People who have Tay-Sachs disease cannot metabolize some lipids effectively. Tay-Sachs is a recessive disorder. A student used a Punnet Square to determine the probability of offspring inheriting the disease. The results from a Punnet Square are 25% TT, 50% Tt, and 25% tt.
Which conclusion can be made regarding the phenotype of the parents based on these results?
The parents must be TT, Tt
The parents must be Tt, tt
The parents must be TT, tt
The parents must be Tt, Tt
Answers
Answer:
The parents must be Tt, Tt
Explanation:
Based on these results, we can conclude that each of the parents will have one dominant (T) and one recessive allele (t). We can prove this by drawing the Punnett square:
T t
T TT Tt
t Tt tt
We can see that the offspring will have the Tt genotype in two cases, the TT genotype in one case, and the tt genotype in one case, as well. Now we need to do some basic math. Two out of four is 50% (Tt - 50%), and one out of four is 25% (TT - 25%, tt - 25%).
This means that the parents must be Tt, Tt.
Related Questions
4. Locate the data and observations collected in your lab guide. What are the key results? How would you best summarize the data to relate your findings?
5. Do you have quantitative data (numerical results or calculations)? Do you have qualitative data (written observations and descriptions)? How can you organize this date for your report?
Answers
Answer:
You'll have to record the observations in appropriate ways and organize them The way you collect your
data should relate to how you're planning to analyze and use it These might for instance include entering
numerical observations into a Qualitative data are collected as descriptions anecdotes opinions quote
Explanation:
None
You'll have to record the observations in appropriate ways and organize them The way you collect your data should relate to how you're planning to analyze and use it These might for instance include entering.
A plant bearing red flowers is crossed with a plant bearing white flowers. All the F1 plants produced red flowers. When the F1 plants are allowed to self-pollinate, they produce 623 plants with red flowers and 198 plants with white flowers. What are the genotypes of the P and F1 generations
Answers
The genotypes of the P and F1 generations can be determined using the principle of Mendelian genetics, which states that the characteristics of an organism are determined by pairs of alleles inherited from the organism's parents.
In this case, the P generation had one parent with a red flower allele (R) and one parent with a white flower allele (W). The F1 generation, which was the result of a cross between the two parents, would have been homozygous for the red flower allele (RR).
When the F1 plants were allowed to self-pollinate, the resulting progeny would be a mixture of red and white flowers. The genotypes of the progeny would be RR (red flowers), RW (red flowers), WR (white flowers), and WW (white flowers). The ratio of red flowers to white flowers would be 3:1, which is in line with the 623 red plants and 198 white plants observed.
Know more about Mendelian genetics here
https://brainly.com/question/10189802#
#SPJ11
Characters that are similar because of descent from a common ancestor are characters that are similar due to convergent evolution are a. homologous; analogous b. analogous; homologous
Answers
Characters that are similar because of descent from a common ancestor are homologous, while characters that are similar due to convergent evolution are analogous.
Homologous characters have a similar basic structure due to shared ancestry, although they may have diverged in function or form over time. For example, the forelimbs of mammals have a similar basic structure of bones, even though they have evolved to perform different functions such as flying, swimming, or walking.
Analogous characters, on the other hand, have a similar form or function, but they do not share a common ancestry. They have evolved independently in different lineages in response to similar environmental pressures. For example, the wings of birds and bats are both used for flying, but they have evolved independently in these two groups of animals.
To learn more about mammals refer to:
brainly.com/question/15326492
#SPJ4
Name three adaptations that helped plants survive on land, and describe how each of them helped. (2 points)
Answers
Three adaptations that helped plants survive on land are cuticle, stomata, and roots. The cuticle protects plants from water loss and UV radiation. Stomata regulate gas exchange, and roots absorb water and nutrients.
When plants moved to land, they had to develop adaptations that would enable them to survive in an environment with fewer resources than they were accustomed to. Three adaptations that helped plants survive on land are discussed below:Cuticle: The cuticle is a waxy layer on the surface of the plant that protects it from water loss and desiccation. This layer is made up of cutin, a waterproof polymer, and is secreted by epidermal cells. The cuticle prevents water from evaporating from the surface of the plant, which is critical for survival in a dry environment. In addition, it also protects the plant from harmful ultraviolet radiation that can damage its DNA.Stomata: Stomata are tiny pores in the leaves and stems of plants that regulate gas exchange and water loss. They are surrounded by guard cells that regulate the opening and closing of the stomata. When there is a need to conserve water, the guard cells can close the stomata to prevent water from evaporating from the plant's surface. When there is a need for carbon dioxide, such as during photosynthesis, the guard cells can open the stomata to allow gas exchange.Roots: Roots are organs that anchor the plant to the ground and absorb water and nutrients from the soil. They allow plants to access water and nutrients that are necessary for survival. Furthermore, roots also help prevent soil erosion and provide support to the plant.Summary: Three adaptations that helped plants survive on land are cuticle, stomata, and roots. The cuticle is a waxy layer on the surface of the plant that prevents water loss and protects the plant from harmful ultraviolet radiation. Stomata are tiny pores that regulate gas exchange and water loss, and roots anchor the plant to the ground and absorb water and nutrients from the soil.For more questions on adaptations
https://brainly.com/question/29594
#SPJ8
Which of the following traits are found in all bipedal hominins? Select all that apply
Divergent hallux
Bowl shaped pelvis
Anteriorly located foramen magnum
Femur that angles inwards at the knee C-shaped spine
Answers
The following traits that are found in all bipedal hominins are: Anteriorly located foramen magnum, Bowl shaped pelvis, and Femur that angles inwards at the knee.
These features are what makes hominins unique from other primates. The Divergent hallux and C-shaped spine are not found in all bipedal hominins.
Here is the discussion for the aforementioned traits:
Anteriorly located foramen magnum: The foramen magnum is the large opening in the base of the skull that the spinal cord passes through. In bipedal hominins, the foramen magnum is located at the base of the skull, near the center, which indicates that the head is balanced over the spine.
Bowl-shaped pelvis: The bowl-shaped pelvis of hominins allows the weight of the body to be transferred down through the legs to the feet. The pelvis is positioned such that the iliac blades (the upper part of the hip bones) are parallel to the ground, and the acetabula (the sockets that the femurs fit into) are positioned toward the sides of the pelvis.
Femur that angles inwards at the knee: The femur, or thigh bone, is angled inwards at the knee in bipedal hominins. This angle places the knees closer together than the hips, helping to balance the weight of the body over the feet and to maintain stability while walking.
Divergent hallux: The hallux is the big toe. A divergent hallux means that the big toe is angled away from the other toes, as is the case in modern humans.
However, early hominins had a grasping hallux, which allowed them to grasp tree branches while moving through the trees. C-shaped spine: A C-shaped spine is the shape of the spine in four-legged animals. In bipedal hominins, the spine is S-shaped, which helps to shift the weight of the body over the hips while walking.
So, the correct answers are: Bowl shaped pelvis, Anteriorly located foramen magnum and Femur that angles inwards at the knee C-shaped spine.
Learn more about hominis here: https://brainly.com/question/29368347
#SPJ11
What is it called when bacteria take in DNA from their environment?
O A. Conjugation
O B. Transduction
O C. Transformation
O D. Transcription
SUBN
Answers
Answer:
I think it may be C Transformation...I might be wrong though....I'm sorry if I am
Explanation:
Answer:
I believe it's C. Transformation
Explanation:
Which diagram number below represents the liquid layers in the cylinder?
(K) Karo syrup (1.4 g/mL), (V) vegetable oil (0.91 g/mL,) (W) water (1.0 g/mL). Support your answer with a brief explanation.
Answers
Answer:
Diagram 1
Explanation:
The correct diagram that depicts the liquid layers in the cylinder would be diagram 1.
The density of a substance is a measure of how heavy the substance is. Hence, a liquid that is heavier than water (with higher density) would sink in water while a liquid that is less dense than water would float on it.
Therefore, based on the density of the karo syrup (1.4 g/mL), it would take the bottom space in a cylinder, followed by water (1.0 g/mL) while vegetable oil with 0.91 g/mL would float on the former two.
The correct diagram is 1.
ASAP 20 POINTS
In Pennsylvania, a invasive plant called stiltgrass out-competes native plants in many forest ecosystems. Which statement best describes how the spread of stiltgrass negatively affects native herbivores?
Stiltgrass stops the life cycles of native herbivores.
Stiltgrass reduces the size of the native plant populations.
Stiltgrass increases the flow of energy through the ecosystem.
Stiltgrass attracts other invasive plants to the forest ecosystem.
Answers
Alai records data about making a mixture of salt and water. Which best explains why Alai’s salt measurement is wrong? It should be recorded in milligrams. It should be recorded in millimeters. It should be recorded in centiliters. It should be recorded in centimeters.
Answers
Alai's salt measurement should be recorded in milligrams, as it accurately represents the mass of the salt in the mixture. Units such as millimeters, centiliters, or centimeters are not suitable for measuring salt. By using milligrams, Alai can ensure precise and standardized measurements for reliable data recording.
The reason Alai's salt measurement is incorrect is that the appropriate unit for measuring the amount of salt in a mixture is milligrams (mg), not millimeters (mm), centiliters (cl), or centimeters (cm). Milligrams is a unit of mass, which accurately represents the amount of salt added to the water. Millimeters and centimeters are units of length, while centiliters is a unit of volume, none of which are suitable for measuring the quantity of salt. Therefore, to ensure accurate data, Alai should record the salt measurement in milligrams, which is the correct unit for measuring the mass of the salt in the mixture.
To learn more about mixture: https://brainly.com/question/12160179
#SPJ11
Which of the following statements concerning euthanasia in neonates is true?
A. Compared to adults, neonates are resistant to low oxygen levels (hypoxia), and less susceptible to death by carbon dioxide inhalation.
B. Compared to adults, neonates are much more susceptible to low oxygen levels, and quickly succumb to death by carbon dioxide inhalation.
C. Fetuses must be removed for euthanasia after the dam is euthanized.
D. It is unacceptable to decapitate neonates with scissors, even with IACUC approval.
Answers
The statement that is true concerning euthanasia in neonates is Compared to adults, neonates are much more susceptible to low oxygen levels and quickly succumb to death by carbon dioxide inhalation. Hence statement B is true.
Neonates, referring to newborn infants, are indeed more vulnerable to low oxygen levels (hypoxia) compared to adults. Their respiratory systems are still developing, and their ability to tolerate reduced oxygen levels is limited.
Neonates are also more susceptible to death by carbon dioxide inhalation, as their respiratory systems may not be fully matured to effectively eliminate accumulated carbon dioxide.
Therefore, statement B) Compared to adults, neonates are much more susceptible to low oxygen levels, and quickly succumb to death by carbon dioxide inhalation is true.
To know more about neonates:
https://brainly.com/question/29429409
#SPJ12
In regards to euthanasia in neonates, statement D is true; it's generally unacceptable to decapitate neonates with scissors, even with IACUC approval. Neonates' susceptibility to hypoxia varies among species, and fetuses can be euthanized in situ based on the species and circumstances.
Explanation:The question pertains to the subject of euthanasia in neonates, characteristics their susceptibility to low oxygen levels (hypoxia) and carbon dioxide inhalation, and appropriate methods for euthanasia under ethical considerations. Based on various studies and ethical guidelines, statement D is true. It's generally deemed unacceptable to decapitate neonates with scissors, even with Institutional Animal Care and Use Committee (IACUC) approval. This method is seen as inhumane and unethical.
Statements A and B are not universally applicable as the susceptibility of neonates to hypoxia can vary greatly among different species. However, neonates are frequently more at risk due to an underdeveloped respiratory and cardiovascular system. Statement C is not always the case. Fetuses can be euthanized in situ depending on the species and circumstances.
Learn more about Euthanasia in Neonates here:https://brainly.com/question/32241732
#SPJ12
Which type of animal could live in a temperate deciduous forest?
O one that is adapted to hot summers and cold winters
O one that prefers only extremely cold temperatures
O one that does not build their
homes amid trees
O one that prefers a climate with little rain or snow
Answers
Answer:
one that is adapted to hot summers and cold winters
Explanation:
A temperate deciduous woodland can support animals that are acclimated to scorching summers and frigid winters. These woods have a mild environment, with warm summers and chilly winters, and are distinguished by trees that shed their leaves in the autumn. Animals that live in these woods have adapted to periodic shifts by hibernating, migrating, or altering their diet. Deer, squirrels, bears, wolves, rabbits, and different bird species are instances of creatures that reside in temperate deciduous woods.
A farmer is trying to increase the diversity of corn kernel color in his crops. If the trait for corn color is controlled by two alleles and yellow corn (b) is completely dominant over white corn (b), which combination of corn should he cross to get the highest variety of genotypes in the next generation?.
Answers
The combination of corn that must be refined to get the highest genotype variety in the next generation is Bb x Bb
Yellow is the dominant color which is denoted by an uppercase letter with genotype B. And yellow is the recessive color which is denoted by a lowercase letter with genotype b. If farmers are increasing the color diversity of corn seeds, the phenotypes that must be produced must be more yellow than white.
A cross of the Bb x Bb genotype will produce a phenotype ratio of 3 yellow : 1 white.Crossing of the BB x BB genotypes will produce a phenotype ratio of 1 yellow.Crossing of genotypes Bb x bb will produce the same phenotype ratio.Crosses of the BB x bb genotypes will produce a phenotype ratio of 1 yellow.Of the possible crosses above, the phenotype that produces more yellow is the genotype Bb x Bb cross.
Learn more about possible crosses Bb x Bb at https://brainly.com/question/28294656
#SPJ4
Examine the Punnett square below.
B
B
B
BB
BB
b
Bb
Bb
Which of the following choices gives the alleles of the parents shown here?
BB and BB
BB and Bb
Bb and Bb
Bb and bb
Answers
Answer:
Hi, there the answer is BB and Bb
Explanation:
By looking at the Punnett square, the alleles of the parents are BB and Bb. So, the correct option is B.
What do you mean by Alleles?Alleles may be defined as the ultimate combination of one or two or more alternative forms of genes.
The Punnett square which is described below clearly demonstrates the allele BB on the horizontal side, while the alleles Bb on the vertical side.
Therefore, the correct option for this question is B.
To learn more about the Punnett square, refer to the link:
https://brainly.com/question/3522181
#SPJ2
What systems can you think of? List one or two examples of things that you think might be systems
Answers
Systems can be found in various domains, such as biology, ecology, society, information, and the physical world. Examples include the nervous system, ecosystems, economic systems, computer networks, and the solar system. Systems consist of interconnected elements working together to fulfill a common purpose.
Systems are structures or sets of interconnected elements that work together to achieve a common purpose. There are various types of systems found in different domains. Here are a few examples:
1. Biological Systems:
- The nervous system: It includes the brain, spinal cord, and nerves, which work together to transmit signals and coordinate bodily functions.
- The cardiovascular system: It consists of the heart, blood vessels, and blood, responsible for circulating oxygen, nutrients, and hormones throughout the body.
2. Ecological Systems:
- Ecosystems: A complex system comprising living organisms (plants, animals, microorganisms) interacting with their physical environment (soil, water, climate) in a specific geographical area.
- Food webs: Systems that depict the interconnectedness of various organisms in an ecosystem through their feeding relationships.
3. Social Systems:
- Economic system: A network of individuals, organizations, and institutions involved in the production, distribution, and consumption of goods and services within a society.
- Political system: Structures and processes through which a society governs itself, including institutions, laws, and decision-making mechanisms.
4. Information Systems:
- Computer networks: Interconnected devices and communication protocols that enable the exchange of data and information between computers.
- Database systems: Organized collections of data and software designed to efficiently store, retrieve, and manage large amounts of information.
5. Physical Systems:
- Solar system: A system consisting of the sun, planets, and other celestial bodies held together by gravitational forces.
- Climate system: The interactions between the atmosphere, hydrosphere, biosphere, and geosphere that influence long-term weather patterns and climate conditions.
For more such information on: the physical world
https://brainly.com/question/1542986
#SPJ8
please helppppp me with this
Answers
Answer:1 is e
2 is d
3 is a
4 is b
5 is h
6 is i think g
7 is i think f (if incorrect swap with g)
8 is obliviously c
Explanation:
The genetic make-up of the offspring is the
A.phenotype
B.genotype
Answers
Answer:
Genotype
Explanation:
Phenotype refers to traits that physically appear, genotype refers to genetic traits
Which statement best describes a population at, or
near, its carrying capacity?
A. The birth and death rates of the population are
approximately the same.
B. The birthrate of the population is declining
significantly
C. The overall population is increasing
de exponentially.
D. The overall population is increasing logistically.
Answers
Answer:
A. the birth and death rate of the population are approximately the same.
Explanation:
when when a population reaches carrying capacity, the population stabilizes until some sort of an outside situation changes.
I will mark brainliest!!
7th grade!
Describe the structure and function of neurons. In your response, discuss the three types of neurons cells.
Answers
Answer:
Sensory neurons, Motor neurons, and Interneurons
Explanation:
Sensory neurons get activated and stimuli from their environment
Motor Neurons Transmit from the brain and spinal cords where they then go to the muscles, glands and many organs in the body
interneurons transmit impluses between the sensory and motor neurons
A Simple, Robust, and High Throughput Single Molecule Flow Stretching Assay Implementation for Studying Transport of Molecules Along DNA
Answers
A easy DNA stretching technique for fluorescence imaging of unmarried DNA molecules
Stretching or aligning DNA molecules onto a surface through molecular combing techniques is one of the important steps in unmarried DNA molecule evaluation. however, a few of the modern-day research have focused on lambda-DNA, or different big DNA molecules.
There are only a few studies on stretching methodologies for DNA molecules generated thru PCR (generally smaller than 20 kb). right here we describe a simple technique of stretching DNA molecules as much as 18 kb in length on a modified glass floor. The very low background fluorescence permits green detection of unmarried fluorescent dye labels incorporated into the stretched DNA molecules.
Stretching or aligning DNA molecules onto a surface by using molecular combing strategies is one of the critical steps in unmarried DNA molecule analysis. however, the various current studies have targeted on λ-DNA, or different huge DNA molecules
Learn more about DNA here:-https://brainly.com/question/16099437
#SPJ4
an example of soil parent material is humus volcanic ash leaf literr or topsoil
Answers
An example of soil parent material is B. Volcanic ash.
How can volcanic ash be a soil parent material ?Volcanic ash is formed from the explosive eruption of volcanoes and consists of small particles of rock, minerals, and other materials. When volcanic ash is deposited on the ground, it can eventually become soil through a process of weathering and erosion.
The volcanic ash provides a base for the development of soil by providing mineral nutrients, organic matter, and a porous structure for water and air movement. Over time, the volcanic ash can be mixed with other materials and transformed into various types of soils, such as loam, clay, or sandy soil.
Find out more on soil parent material at https://brainly.com/question/18417792
#SPJ1
Herd immunity reduces risk for all but which of the following kinds of disease?
Choose one:
A. Diseases spread accidentally
B. Diseases spread by indirect transmission
C. Diseases that do not require person to person contact
D. Sexually transmitted diseases
Answers
All illnesses, with the exception of STDs, are less likely to spread thanks to herd immunity.
Herd immunity, often referred to as community immunity, is the idea that when a sizable segment of a population develops an immunity to a specific illness, it indirectly protects others who do not. This phenomena contributes to preventing the spread of infectious diseases and safeguarding those who are vulnerable. In contrast to other diseases, herd immunity is less effective at lowering the risk of sexually transmitted diseases (STDs).
As the name implies, sexual contact between people is the main method of transmission for sexually transmitted illnesses. Intimate sexual acts, frequently requiring direct person-to-person contact, are typically necessary for the transmission of STDs. Herd immunity relies heavily on indirect transmission pathways like respiratory droplets or contaminated surfaces, which makes it less efficient at halting the spread of STDs. STDs.
Learn more about immunity here:
https://brainly.com/question/29767855
#SPJ11
Which steps of excitation-contraction coupling are different between skeletal muscle and contractile myocardium?
Answers
The main difference between skeletal muscle and contractile myocardium in excitation-contraction coupling is the way calcium enters the cell.
In skeletal muscle, calcium enters the cell from the sarcoplasmic reticulum (SR) and extracellular space, while in myocardium, calcium enters the cell mainly from the extracellular space.
Excitation-contraction coupling is the process by which an electrical signal is converted into a mechanical response in muscle cells. In both skeletal and cardiac muscle, depolarization of the cell membrane leads to the release of calcium from the SR, which binds to troponin and triggers muscle contraction.
However, in skeletal muscle, the majority of calcium comes from the SR, while in myocardium, extracellular calcium plays a larger role.
This difference in calcium source has functional implications for the two types of muscle. Skeletal muscle has a rapid response time and can contract quickly due to its reliance on SR calcium. On the other hand, myocardium has a longer contraction time and a refractory period between contractions, which allows for efficient pumping of blood.
Overall, the different sources of calcium in excitation-contraction coupling highlight the adaptations of skeletal and cardiac muscle for their respective functions in the body.
To know more about sarcoplasmic reticulum click on below link:
https://brainly.com/question/13872686#
#SPJ11
fiber is found in plants. select one: true false
Answers
Answer:
True
Explanation:
What is fiber?Fiber is a type of carbohydrate that your body can’t digest. Unlike other carbohydrates (such as sugars and starches), fiber passes relatively intact through your stomach, small intestine and colon and out of your body, instead of being broken down into sugar molecules. Fiber helps regulate the body’s use of sugars and keeps hunger and blood sugar normal. It is found in many plant-based foods such as fruits, vegetables, whole grains, and legumes.
The given statement fiber is found in plants is True because Fiber is a type of carbohydrate found in plants.
It is composed of long chains of sugar molecules, which give plants structure and provide a source of energy for animals and humans. Fiber also helps with digestion and has been linked to numerous health benefits, such as a lower risk of diabetes, heart disease, and certain types of cancer.
In plants, fiber is found in the cell walls and is often referred to as cellulose or hemicellulose. It is typically insoluble, meaning it is not broken down and absorbed by the body like other carbohydrates. Therefore, it passes through the digestive system and helps keep it running smoothly.
know more about Fiber here
https://brainly.com/question/30794158#
#SPJ11
through which can evolution be measured? observing changes in a single individual over its lifetime. observing long term morphological changes in the fossil record reflecting underlying genetic change. observing the spread of new genetic variants through a population. observing changes the effects of genetic change on the form and function of organisms.
Answers
Observing changes in a single individual over its lifetime is process evolution be measured.
In general ,the Rate of evolution is measured in Darwin's. Process of Natural selection through which species adapt to their environments. It is the key mechanism that drives evolution.
Five key mechanisms that cause a population, is a group of interacting organisms in single species, that exhibit change in the allele frequency from one generation to the next. The change in allele frequency is caused by Mutation, genetic drift, gene flow, non-random mating, and natural selection.
To learn more about Natural selection , here
brainly.com/question/9830102
#SPJ4
FILL IN THE BLANK. dna replication results in __________ copies of a cell's genome.
Answers
DNA replication results in the formation of 2 identical copies of a cell's genome.
Replication is the process of making identical copies of the DNA. It occurs in the nucleus of the eukaryotic organism and in the nucleoid of the prokaryotes. The most essential enzyme required for replication is DNA polymerase. Each strand of DNA acts as a template for replication to occur.
Genome refers to the complete genetic material of an organism. Each cell of an organism's body is composed of the entire genome in its nucleus. The genome is composed of the entire double-stranded DNA composed of various multiple genes.
To know more about replication, here
brainly.com/question/13685752
#SPJ4
Which product of photosynthesis is released into the atmosphere?
Answers
Answer:
Oxygen! Oxygen is the waste product of plants and ends up in the atmosphere, which allows animals to breathe.
The image below shows a jungle with birds and mammals.
A jungle with leopards and zebras hiding in the low-lying vegetation, and monkeys and birds in the trees
Which limiting factor would allow for an increase the monkey population in the pictured ecosystem?
Decrease in vegetation
Hiding behaviors of monkeys
Increased birth rate of leopards
Decreased death rate of zebras
Answers
Answer:
Decrease in vegetation.
Explanation:
Population dynamics is the reasoning.
In the ecosystem shown, the decline in tree population is the limiting factor that will prevent the rise of the bird population. Therefore, choice A is the best one.
What is limiting factor?A variable in a system or ecosystem that noticeably alters the output or another measure of a particular system type or species existing in that ecosystem is said to be a limiting factor.
The organisms are arranged in a pyramidal pattern, with the limiting factor rising from the producers to the consumers and so on.
The many bird and mammal species found in the jungle in the given habitat are reliant on trees directly for food and shelter.
Therefore, the reduction in trees in the ecosystem shown is the limiting factor that would prevent the expansion of the bird population.
Thus, the correct option is A.
For more details regarding limiting factors, visit:
https://brainly.com/question/6996113
#SPJ2
Your question seems incomplete, the missing image is:
Give a pro and a con about human cloning
Answers
Answer:
Explanation:
Pro
Benefits of cloning include being able to create tissue and organs that doctors can use when needed for surgery on the original.
If labs can clone and grow only the parts needed, this would eliminate the moral and ethical issues associated with cloning an entire person.
Con
One will lose the sense of human possibility in freely creating one's own future.
Cloning could also produce psychological distress and harm in the clone.
The clone may feel that their life may already be laid out before them and have no choices.
This may cause a lot of psychological harm to the clone.
A farmer has expanded her farming capacity by converting an acre of grassland into tilled, farmed land. What can the farmer most likely expect to see in this acre of land as she continues to farm it over several years?
A farmer has expanded her farming capacity by converting an acre of grassland into tilled, farmed land. What can the farmer most likely expect to see in this acre of land as she continues to farm it over several years?
Many organisms that once lived there will die or move to a new location.
New species will move in and the land will revert to grassland.
The land will gradually return to its original state.
The land will quickly return to its original state.
Answers
After expanding her farming capacity by converting an acre of grassland into tilled, farmed land than the land will gradually return to its original state. Thus, option C is correct.
What is grassland?
Grassland is defined as the area of land which does not receive enough rainfall on regular basis that support the growth of the forest, but in less percentage that a dessert can be formed.
Most of the grasslands occur in the north of Tropic of Cancer nearly 23.5 degree north in the latitude, along with south of Tropic of Capricorn, nearly 23.5 degree south in latitude.
Therefore, After expanding her farming capacity by converting an acre of grassland into tilled, farmed land than the land will gradually return to its original state. Thus, option C is correct.
Learn more about grassland here:
https://brainly.com/question/15443381
#SPJ1
Which of the following best describes Growing Degree Day total?
A. A measure of the amount of heat a plant is exposed to over a single day
B. A measure of the amount of heat needed to encourage plant growth
C. A measure of the amount of heat tolerance a plant demonstrates
D. A measure of the amount of heat a plant must experience before reaching maturity
Answers
Answer:
a measure of the amount of heat a plant must experience before reaching maturity
Explanation: