Answer:
B and i think D
Explanation:
A white-flowered plant is crossed with a plant that is heterozygous for that trait.
What percentage of the offspring will have purple flowers?
A white-flowered plant is crossed with a plant that is heterozygous for that trait; therefore, in this scenario, 50% of the offspring will have purple flowers, while the other 50% will have white flowers.
Only half of the offspring (50%) will have a purple flower phenotype, meaning they will display the dominant trait. This is because they must inherit a P allele from both parents to display the purple flower phenotype, which can only happen if the heterozygous plant contributes a P allele. The other half of the offspring (50%) will inherit the W allele from both parents and display the recessive white flower phenotype.
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What is the relationship between photosynthesis and cellular respiration?
Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose.
Explanation:
Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
How is food moved through the gut?
a. By peristalsis c. By waves of liquid
b. By gravity
d. Movement
Explanation:
a. By peristalsis
..................
Carbohydrates are found in many foods. What is the end result of the body's use of a
carbohydrate?
А
A carbohydrate is used as it is to build up the body.
B
A carbohydrate is broken into glucose, which makes the body move.
C Carbohydrates are combined to make a large carbohydrate.
D
A carbohydrate is broken into glucose, which is broken into smaller molecules to
release energy
Answer:
D . A carbohydrate is broken into glucose, which is broken into smaller molecules to
release energy
Explanation:
Carbohydrates found in many foods provides energy for the body. It is made up of carbon, hydrogen and oxygen.
Carbohydrates is found in many food substances like cereals. When carbohydrates giant molecules are taken into the body. Metabolic processes reduces them to glucose which is digestible. When glucose is broken down energy is released for work and it is stored in form of ATP in the body.Proteins are used to build the body
Answer:
The answer is D
Explanation:
As a Consumer scientist, you have been invited by your community leaders to educate people at a community forum on “diet practices and appropriate lifestyle modifications that promote healthy living”; Briefly discuss any five of such practices using relevant examples
Some diets and lifestyles that promote healthy living include:
Reduce Your WeightRestrict sugary beverages, drink plenty of water to stay hydrated, and so forth.Engage in Regular Physical Activity and Workouts.Be sure to get enough rest.Drink in moderation and keep yourself sober.What are some diet practices and appropriate lifestyle modifications that promote healthy living?A diet that includes a variety of foods, such as vegetables, fruits, low-fat dairy products, lean meats and other sources of protein, and whole grains promotes healthy living.
Some diets and lifestyles that promote healthy living include:
Take Multivitamin Supplements,Consume Healthier Meals, Limit Unhealthy Foods,Measure Your WeightRestrict sugary beverages, drink plenty of water to stay hydrated, and so forth.Minimize Sitting and Screen Time,Engage in Regular Physical Activity and Workouts.Be sure to get enough rest.Drink in moderation and keep yourself sober.Learn more about healthy living at: https://brainly.com/question/29591292
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What is not true about parasite-host relationships? A. Both can be animals B. One can be a plant and the other an animal C. Both can be plants D. One must be an animals and the other one a plant
Answer:
one can be a plant and the other an animal
Why is it difficult to classify protists? Select three options.
The diagram shows a proposed process in the history of evolution. Which 4 points process is outlined in the diagram? Mitochondrion Endoplasmic reticulum Plasma membrane Nuclear Cytoplasm envelope Nucleus DNA Engulfing of aerobic heterotrophic prokaryote Heterotrophic eukaryote Prokaryote Mitochondrion Chloroplast Photosynthetic eukaryote Engulfing of photosynthetic prokaryote O Speciation due to natural selection Endosymbiosis Formation of early organic molecules Chemosynthesis
speciation due to natural selection
endosymbiosis
formation of early organic molecules
chemosynthesis
Answer:
formation of early organic molecules
The DNA isolated from a newly discovered virus is found to be 32 percent A, 18 percent C, 18 percent G, and 32 percent T. The base composition of the complementary DNA would be _______ percent A, _______ percent C, _______ percent G, and _______ percent T.
Answer:
The base composition of the complementary DNA would be
32 percent A,
18 percent C,
18 percent G, and
32 percent T
Explanation:
There is a 1:1 ratio between complementary bases, which is why the ratio of each base will remain the same on its other strand as well. Together, these two strands will provide the genome of this new virus.
A hetero gous ail yellow plant is crossed with a homorygous short green. Show the genoype od phenotypes of the Fi offspring and the probability of each.
The genotype of the F1 offspring is YyTt, and the phenotype is yellow and tall. The probability of each phenotype in the F1 offspring is as follows yellow and tall is 1/2 or 50%, green and short is 1/2 or 50%.
The genotype and phenotype of the F1 offspringGenotype refers to the genetic makeup or combination of alleles present in an organism, while phenotype refers to the observable traits or characteristics expressed by an organism. Genotype represents the genes an organism carries, while phenotype represents the physical or observable features resulting from the interaction between genotype and the environment.
When a heterozygous ail yellow plant (genotype Yy) is crossed with a homozygous short green plant (genotype tt), the F1 offspring will have the genotype YyTt and the phenotype of yellow and tall. The probability of this phenotype occurring in the F1 generation is 50%. Additionally, there is a 50% probability of the F1 offspring having the phenotype of green and short.
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S
1. What two scientific theories support the Big Bang?
Newton's Law of Gravity and the Cosmological Principle
The 1920s discovery by Hubble of a correlation between galaxy speed and distance from Earth and the 1960s discovery of cosmic microwave background radiation are two significant scientific findings that lend considerable support to the Big Bang idea.
Which two concepts underlie the big bang theory?A wide variety of known phenomena, like as the abundances of the light elements, the CMB, large-scale structure, and Hubble's law, are fully explained by the Big Bang theories.
What are the Big Bang theory's supporting facts, according to the Regents?Measured elemental abundances, observed space expansion, and the finding of the cosmic microwave background are three crucial pieces of observational data that support the Big Bang idea (CMB).
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Which part of the brain is composed
of the frontal lobe, the parietal lobe,
the occipital lobe, and the temporal
lobe?
A. the brain stem
B. the cerebellum
C. the cerebrum
Answer: The cerebrum
Explanation:
The cerebrum consists of two cerebral hemispheres the outer layer called the cortex (gray matter) and the inner layer (white matter). There are four lobes in the cortex, the frontal lobe, parietal lobe, temporal lobe, occipital lobe.
what molecules link together to make protein
Answer:
amino acids
Explanation:
amino acids form polypeptides which form proteins
look at the arrows pointing towards atmospheric CO2. what are two major sources of atmospheric carbon?
The two major sources of atmospheric carbon are the burning of fossil fuels and respiration by living organisms.
Sources of atmospheric carbonCarbon exists in the atmosphere mostly as carbon dioxide and carbon monoxide.
Atmospheric carbon dioxide sources include but are not limited to the burning of fossil fuels, oil, or natural gas, respiration by living organisms, volcanic activities, deforestation, mining, and so on.
The sources of atmospheric carbon monoxide include but are not limited to the burning of fossil fuels in engines, automobile vehicles, and other forms of engines that utilize fossil fuels for operation.
Carbon dioxide happens to be a major contributor to the warming of the planet. In other words, carbon dioxide is a major member of the greenhouse gases whose increased concentration in the atmosphere has been the cause of global warming and climate change that has been plaguing mankind.
Carbon monoxide, on the other hand, is poisonous to living organisms above a certain concentration threshold.
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Look at the food web shown below.
which organisms get energy from producers?
a. squid
b. zooplankton
c. sperm whales
d. phytoplankton
The digestive system includes groups of tissues that absorb nutrients from food. What is the BEST way to classify this group of tissues?
a branch of alleges typically once studied in higher education
Answer:
Branch of knowledge.
Hope it helps!!!
What are some components that makeup lipid envelopes on viruses?
Answer:
Some of the components that make up lipid envelopes on viruses include:
Phospholipids: The main component of the lipid bilayer in the viral envelope is phospholipids, which are made up of a hydrophilic (water-loving) head and a hydrophobic (water-fearing) tail.Proteins: Viral envelope proteins are embedded in the lipid bilayer and help the virus to interact with host cells, infect them, and evade the immune system.Glycoproteins: Some viruses have glycoproteins on their envelope allowing them to bind to specific receptors on host cells and initiate infection.Cholesterol: Some viruses incorporate cholesterol into their envelope to help stabilize the lipid bilayer.Lipid rafts: These are specialized regions within the lipid bilayer containing high concentrations of cholesterol and glycolipids. Lipid rafts facilitate viral entry into host cells by concentrating viral envelope proteins in a specific region.Other lipids: Viral envelopes may also contain other lipids, such as sphingolipids and gangliosides, which influence the interaction between the virus and host cells.The composition of viral envelopes can vary depending on the type of virus. These components determine the virus ability to infect host cells, evade the immune system, and replicate within the host.
Explanation:
Which macronutrient contains carbon, hydrogen, and oxygen molecules?
Answer:
Carbohydrates
Explanation:
Carbohydrates are one of the three macronutrients in the human diet, along with protein and fat. These molecules contain carbon, hydrogen, and oxygen atoms. Carbohydrates play an important role in the human body.
Why do complex carbohydrates, proteins, and fats decrease when the other molecules increase?
Answer:
hi how r u are u fine i am fine an u hehehe
Answer:because the fat is more the carbohydrates so it will increase
Explanation:
According to the food which of the following is NOT a carnivore?
O a 2
O b. 1
O c.3
O d.4
The answer to the question is option c.3
The term carnivore refers to an animal that feeds on flesh or meat. An omnivore is an animal that feeds on both meat and plants. Herbivores, on the other hand, are animals that consume only plant matter. Carnivores are secondary or tertiary consumers in the food chain, while herbivores are primary consumers.
According to the food, herbivores are those that do not eat meat or other animal products.
Therefore, .3 is the answer because it is a herbivore which means it doesn't eat meat. Option a.2, option b.1, and option d.4 are all carnivores since they eat meat.
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A cow is a not carnivore, it is herbivore which means it sustains itself by consuming plants (option C).
What are carnivores?Carnivorous animals are known as devourers of other animals. Positioned dominantly in the intricate web of the food chain, they evade the clutches of predation themselves.
Equipped with incisive fangs and formidable claws, these creatures embark on relentless hunts, seizing their prey with lethal precision. Their acute olfactory senses aid in the relentless pursuit of their quarry. Within the ecosystem, carnivores assume a pivotal role, diligently regulating the population dynamics of other organisms, ensuring a delicate equilibrium.
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See the attached image for complete question.
Consider the image. In the figure shown; what could the hormone Indicated by the small hexagon In the red circle be?
testosterone
growth hormone
ADH
insulin
Testosterone is the hormone Indicated by the small hexagon in the red circle.
What is testosterone?Testosterone is the primary sex hormone and anabolic steroid in males. In humans, testosterone plays a key role in the development of male reproductive tissues such as testes and prostate, as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair.
Testosterone is the male sex hormone that is made in the testicles. Testosterone hormone levels are important to normal male sexual development and functions. During puberty (in the teen years), testosterone helps boys develop male features like body and facial hair, deeper voice, and muscle strength.
Testosterone is a sex hormone that plays important roles in the body. In men, bone mass, fat distribution, muscle mass and strength, and the production of red blood cells and sperm. A small amount of circulating testosterone is converted to estradiol, a form of estrogen.
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Which of the following groups of organisms contains a cell wall?
I. Plantae
II. Animalia
III. Fungi
IV. Eubacteria
A microbiologist would like to use a noncompetent genus of streptococcal bacteria, Enterococcus faecalis, as a cloning host to express genes from Streptococcus pneumoniae, which is naturally competent. Is this possible? Group of answer choices
Answer:
Yes, with the assistance of electroporation the bacteria Enterococcus can be made competent, and afterward, the Streptococcus bacterial genes can be presented within the Enterococcus with the help of a cloning vector.
The electropermeabilization or electroporation refers to a microbiology technique in which the permeability of the cell membrane is enhanced with the application of the electric field. This permits drugs, chemicals, or DNA to get presented within the cell.
The procedure of electroporation is generally used in the field of microbiology to transform yeast, bacteria, or protoplasts of plants by presenting novel coding DNA.
g To generate a vaccine to pertussis toxin, a heat-killed preparation of Bordetella pertussis (the bacteria that produce pertussis toxin) is mixed with a purified preparation of the inactivated toxin protein. The mixture is then injected subcutaneously into mice. In an effort to enhance the antibody response to the toxin, a group of test mice is depleted of all their dendritic cells immediately prior to immunization. However, instead of enhancing the antibody response, the dendritic cell depletion nearly eliminated the anti-toxin antibody response because why
Answer:l
Explanation:
what 2 components are lipids made of??
Answer:
The two components are Glycerol and Fatty Acids.
Explanation:
Generally speaking, Lipid consists of a Glycerol molecule which is bonded to three long Fatty Acid chains.
correct answers only please
If cells only would enter into interphase and they would bypass the cell division process then it would lead to unbalanced cells and many duplications in the genetic material which eventually would lead to cell death.
What is the real importance of the cell cycle for a multicellular organism?
The real importance of the cell cycle for a multicellular organism is based on the fact that it allows to the cell maintain constant its genetic material as well as other structural components in the cell, which is a fundamental issue to carrying out normal metabolic functions since unbalanced genomes may lead to faulty gene expression patterns.
Therefore, with this data, we can see the real importance of the cell cycle for a multicellular organism is to maintain normal conditions and the survival of the cell since unbalanced gene expression would lead to cell death.
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What does f(10) represent? The number of dollars it costs for 10 people to rent the house The number of houses that can be rented for 10 days The number of days the house can be rented for a cost of $250 The number of dollars it costs to rent the house for 10 days
The total cost f(x), in dollars, for renting a vacation house for x days is shown:
f(x) = 10 + 250x
The function f(x) = 10 + 250x represents the total cost, in dollars, for renting a vacation house for x days. In this case, f(10) represents the cost of renting the house for 10 days, which can be calculated as 10 + 250(10) = 2510 dollars. Option 4 is correct.
To find out what f(10) represents, we simply substitute 10 for x in the given function:
f(10) = 10 + 250(10)
f(10) = 10 + 2500
f(10) = 2510
This function can be used to calculate the total cost of renting the house for any number of days, making it a useful tool for budgeting and planning purposes. Hence option 4 is correct.
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--The complete Question is, What does f(10) represent?
The number of dollars it costs for 10 people to rent the house The number of houses that can be rented for 10 days The number of days the house can be rented for a cost of $250 The number of dollars it costs to rent the house for 10 daysThe total cost f(x), in dollars, for renting a vacation house for x days is shown: f(x) = 10 + 250x --
Which statement accurately describes the "savanna" biome? This biome features tropical grasslands and is located near the equator. This biome features high levels of biodiversity and is located near the equator. This biome features a level of permafrost and a short growing season during the winter. This biome features forests and grasslands that go dormant during the winter.
Answer:
This biome features forests and grasslands that go dormant during the winter.
This biome features high levels of biodiversity and is located near the equator.
This biome features a level of permafrost and a short growing season during the winter.
This biome features tropical grasslands and is located near the equator.
Name one way that water moves in the oceans, above ground, and below ground. Thanks! (I might know, but I can't think of it right now)