The advantage of gender comes because physically generated progeny are more fitness variable, allowing for quicker adaptability, as predicted by theory.
Preservation on pre-existing genetic differences & selection on new mutations are the two unique ways that population adapt to novel environments. These additional sources of advantageous alleles may have different evolutionary processes and have different genetic results. Adaptation is characterised by a pattern of diminishing marginal returns, in which early substituents have large fitness effects as well as later ones have smaller effects, according to DNA sequence modeling techniques of adaptation. The advantage of gender comes because physically generated progeny are more fitness variable, allowing for quicker adaptability, as predicted by theory.These models also predict that adaptation must involve mutations with relatively large fitness effects. a biological trait that has a heritable base, is improved by natural selection, and helps with reproduction and/or survival. Therefore, the main problem is to articulate the benefits of sexual difference.
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why do fungi need to live in moist areas? A. they absorb water and nutrients through their filaments B. they are unable to photosynthesize C. they have a large surface area and dry out easily D. they can reproduce only asexually
Answer:
B
Explanation:
they are heterotrophic. This means that they rely on food from their environment to obtain energy.
They play an important role in decomposition. Fungi help catabolism of complex organic matter into simple available inorganic forms. In other words they breakdown organic matter to obtain energy. This process of decomposition requires aerobic ambient and moisture therefore they are mostly found in moist habitats rich in detritus.
Fungi need to live in moist areas because they have a large surface area relative to their volume, which makes them susceptible to drying out quickly in dry environments, which is option C.
What is a fungus?Fungi are heterotrophs, which means they cannot make their own food like autotrophs (e.g., plants and algae) do, and instead, they obtain nutrients by absorbing organic matter from their surroundings. Fungi release digestive enzymes from their hyphae, which break down complex organic matter into simpler compounds that can be absorbed by the hyphae. To reach and break down sources of food, the hyphae need to grow and spread through the substrate (e.g., soil, wood, or another organism).
Hence, fungi need to live in moist areas because they have a large surface area relative to their volume, which makes them susceptible to drying out quickly in dry environments, which is option C.
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How are electromagnetic waves including light waves,classified?
Answer:
Electromagnetic waves can be classified and arranged according to their various wavelengths/frequencies; this classification is known as the electromagnetic spectrum. ... These types of energy include infrared (IR) rays (heat waves given off by thermal bodies), microwaves, and radio waves
Explanation:
In what year(s) did a series of earthquakes hit New Madrid, Missouri?
Earthquakes are meterological events where the tectonit plates are in disturbances. Between 1811 to 1812 a serie of three large earthquakes happened in New Madrid, Missouri (New Madrid Fault) (from december 1811 to februeary of 1812).
What do u mean by the term inflorescence ?
Thank you
Answer:
some definitions
Explanation:
-the complete flower head of a plant including stems, stalks, bracts, and flowers
-the arrangement of the flowers on a plant
-the process of flowering.
Why are graphs useful when interpreting data?
ОО
They make trends in the data easier to see.
They are easier to create than data tables.
They take the place of pictures in a report.
They can be used to show additional data.
O
Answer:
They make trends in the data easier to see.
Explanation:
Based on the graph, how would Cook County, Georgia, be affected in the future if the trend continues and aquifers are eventually depleted
We can see here that Cook County, Georgia, will be affected in the future if the trend continues and aquifers are eventually depleted in the following way: C. Farmers would have less or no water for irrigation
What is trend?A trend refers to a general direction or pattern of change in a particular field, domain, or society over a period of time. It represents the prevailing tendency or inclination towards a certain style, behavior, concept, or phenomenon that gains popularity or widespread acceptance.
Trends can emerge in various areas, including fashion, technology, culture, business, social media, entertainment, and more.
The graph shows that the water level in the aquifer is decreasing over time. This means that there will be less water available for irrigation in the future.
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The complete question is:
Based on the graph, how would Cook County, Georgia, affected in the future if the trend continues and aquifers are eventually depleted?
USGS well 18H016, Cook County, Georgia
160
165
170
175
180-
185
1967
1974
1981
Year
1988
1995
2002
A. Land may rise because the weight of the water no longer compacts it.
B. It would become easier to cultivate crops.
C. Farmers would have less or no water for irrigation
D. Vegetation fed by groundwater would flourish.
a unique apomorphy of frogs is that the hindlimbs are shorter than the forelimbs.group of answer choicestruefalse flag question: question 8
True, a unique apomorphy of frogs is that the hindlimbs are shorter than the forelimbs.
Apomorphy refers to a derived trait that is unique to a particular group of organisms. In the case of frogs, one such apomorphy is the relative length of their limbs. Unlike most tetrapods, including their closest relatives the salamanders, frogs have hindlimbs that are shorter than their forelimbs. This is thought to be an adaptation for jumping, which is the primary mode of locomotion for most frog species.
The longer forelimbs help to propel the frog forward during the initial leap, while the shorter hindlimbs provide greater leverage for pushing off the ground and directing the jump. This unique limb structure is one of the many adaptations that have allowed frogs to thrive in a variety of habitats, from rainforests to deserts, and to become one of the most diverse and successful groups of amphibians on Earth.
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I WILL GIVE BRAINLIEST PLEASE HELP, DUE IN 30 MINUTES
Fill in the blanks:
Law of Segregation: Mendelian principle explaining that because each plant has ___ different alleles it can produce __ different types of __. During fertilization, male and female gametes randomly __ to produce four combinations of alleles.
Word Bank: (picture below)
Answer:
I think it goes like this:
Explanation:
Law of Segregation: Mendelian principle explaining that because each plant has 2 different alleles it can produce 2 different types of genes. During fertilization, male and female gametes randomly pair up to produce four combinations of alleles.
The molecular view shown is best described by which state of water?
A.(ice)
B.(steam)
C.(liquid water)
This would probably be C.(liquid water), as while it is not as compact as ice, it still has a bit of molecules in one location, as compared to ice, which is very dense or gas which has minimal molecules in a particular area.
25-year old woman is suffering from facial paralysis and exhibits ptosis (dropping of upper eyelid). injury to which of the following nerves would result in ptosis.
Ptosis is a condition that causes the upper eyelid to droop down over the eye. This condition is also known as blepharoptosis.
An injury to which of the following nerves would result in ptosis in a 25-year-old woman who is suffering from facial paralysis is the oculomotor nerve. Facial paralysis is a condition in which the muscles on one side of the face become weak or paralyzed. The affected individual may be unable to control the facial muscles on the affected side. This can lead to facial drooping, difficulty smiling, and difficulty closing the eye on the affected side.What is ptosis?Ptosis is a condition that causes the upper eyelid to droop down over the eye. Ptosis can be caused by a variety of factors, including aging, injury, and nerve damage. Ptosis can make it difficult for individuals to see clearly, especially if the drooping eyelid covers a portion of the eye. In severe cases, ptosis can cause vision problems.
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The female reproductive cell is a(an)
and the male reproductive cell is a(an)
. The male and female sex cells combine in a process called fertilization to form a
that eventually grows and develops into an offspring.
Answer:
egg, sperm, zygote
Explanation:
The female reproductive cell is an egg, or, more scientifically, an ovum.
The male reproductive cell is a sperm.
The male and female sex cells combine in a process called fertilization to form a zygote that eventually grows and develops into an offspring.
Why do my muscles hurt after working out?
Muscle soreness after a workout is a normal phenomenon known as delayed onset muscle soreness (DOMS).
DOMS usually occurs 12-24 hours after a workout and can last up to 72 hours. The pain is caused by microscopic tears in the muscle fibers that occur during exercise.
These tears create inflammation, which in turn causes the soreness. The pain usually fades away as the muscles heal, but can be relieved with proper rest, hydration, and stretching.
DOMS can be prevented with proper warm up before exercise and cooling down afterwards. A warm up will increase the temperature of your muscles, helping to prevent injury and reduce soreness. Cooling down helps to return your body to its pre-exercise state.
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Do plants and animals use cellular respiration to generate energy?
A. Yes
B. No
Answer:
yes
Explanation:
This cellular respiration is carried out by every cell in both plants and animals and is essential for daily living. Cells use glucose and oxygen to produce yg p carbon dioxide, water, and energy. In cellular respiration, the carbohydrates from food are disassembled into glucose molecules.
Plants undergo cellular respiration.
Animals don't need to photosynthesize since they get their glucose from the food they eat. Cellular respiration is not simply the same as "breathing." This can be confusing! People often use the word "respiration" to refer to the process of inhaling and exhaling.
Answer:
A. Yes
Explanation:
Yeah, the plants and animals use cellular respiration to generate energy. So, option (A) is correct answer.
Which theorist believed that the unconscious rises to the surface through dreams?
Many of our sensations, aspirations, and emotions, as per Freud, are suppressed or held out of consciousness because they are just too scary.
What are dreams?A dream is a stream of pictures, ideas, emotions, and pleasures that occur automatically in the mind during various phases of sleep.
Freud felt that these latent wants and wishes may potentially be revealed through dreams and slips of the tongue.
Many of our sensations, aspirations, and emotions, as per Freud, are suppressed or held out of consciousness because they are just too scary.
Thus, the theorist who believed the unconscious rises to the surface through dreams is Freud.
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Scientists hypothesize that a certain species of animal existed in the past.
But fossils of the species have never been found. Which two statements could explain why?
A. Their bodies contained radioactive atoms.
B. Their bodies decomposed quickly.
C. There were very few members of the species.
D. Minerals seeped into their bones.
PLEASE HELP ASAP
The two statements that could explain the reason for why fossils of the species have never been found are;
a. There were few members of the species.
d. Their bodies decompose quickly.
What are fossils ?Any surviving remains, impression, or evidence of a once-living thing from a previous geological epoch is referred to as a fossil all those things such such as exoskeletons, bones, shells can be refers to all fossils together.
Even though certain species of animal may have lived in the past, according to scientific theory.However, the species' fossils have never been discovered since bodies decomposed quickly.
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PLSSS i need it, the first pic i answered by mistake
The correct genotype of the parents shown in the picture is Rr and Rr (option D).
What are genotypes?Genotypes are part (DNA sequence) of the genetic makeup of an organism which determines a specific characteristic (phenotype) of that organism.
According to this question, the dominant allele for flower color is red (R) while the recessive allele is white (r).
However, when two red colored parents were crossed, three red and one white offsprings were produced. This means that both of the parents carry a recessive allele for white coloration i.e. the parents are heterozygous.
This suggests that the genotype of both parents are Rr (red) and Rr (red) respectively.
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Tracy ames has a bladder inflammation. This organ of the urinary system is located in the _____ cavity.
Tracy Ames has a bladder inflammation. The organ of the urinary system, which is the bladder, is located in the pelvic cavity. The pelvic cavity is a part of the abdominopelvic cavity and is situated within the pelvis.
The bladder is a hollow, muscular organ that stores urine produced by the kidneys before it is eliminated from the body through the urethra. It is situated in the lower part of the abdominal cavity, specifically within the pelvic cavity. The pelvic cavity is bounded by the pelvic bones and contains various organs, including the bladder, reproductive organs (such as the uterus and ovaries in females and the prostate gland in males), and part of the large intestine (such as the sigmoid colon).
The location of the bladder within the pelvic cavity is important for its function in the urinary system. Being situated in the pelvic cavity allows the bladder to be close to other structures involved in the excretory and reproductive systems. It enables efficient transport of urine from the kidneys to the bladder through the ureters and facilitates the expulsion of urine from the body through the urethra. The proximity of the bladder to the reproductive organs also has implications for certain conditions and diseases that can affect both systems, such as urinary tract infections and certain types of cancers.
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The Jewelry Division of Diamond Company is considering an investment in a new project. The project has an estimated cost of $1,000,000. If Diamond Company has a target rate of return of 12%, how large does the return on investment on this project need to be to generate $150,000 of residual income
The return on investment on the new project needs to be $300,000 to generate $150,000 of residual income.
Residual income is the income earned by an investment above its required rate of return. In this case, the target rate of return is 12% for Diamond Company. To calculate the required return on investment, we multiply the cost of the project by the target rate of return: $1,000,000 x 12% = $120,000.
To generate $150,000 of residual income, the return on investment needs to exceed the required return by that amount. Therefore, the return on investment required for the project can be calculated as follows: $120,000 + $150,000 = $270,000.
Hence, the return on investment on the new project needs to be $270,000 to generate $150,000 of residual income. This means that the project should generate a return of $270,000 above and beyond the initial cost of $1,000,000 in order to achieve the desired residual income of $150,000.
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What is a downside of each of these technologies
One drawback of technology is the arduous process of drilling for oil, which can cause environmental damage.
What exactly is environmental damage?Environmental damage, also referred to as ecological degradation, is the damage of the pollution produced by the depletion of resources including air, water, and soil, the destruction of ecosystems, and the loss of wildlife. Any alteration or interruption to the atmosphere that is deemed harmful or undesirable is what is meant by this definition.
What contributes to environmental damage?The dynamic interaction of social, institutional, and technical activity leads to environmental degradation. Numerous variables, such as economic growth, population increase, urbanization, development of agriculture, increasing power use, and transportation, may be responsible for environmental changes.
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The field of conservation biology
a. tries to increase speciation events in order to increase biodiversity
O b. tries to conserve every species, everywhere
O c. developed in response to government intervention
O d. was initially viewed as too measurement-oriented, looking at details and not at the big
Oe. attempts to integrate an understanding of evolution, ecology, and extinction
The field of conservation biology attempts to integrate an understanding of evolution, ecology, and extinction. The correct option is E.
What is conservational biology?By examining how evolution, ecology, and extinction interact, conservation biology aims to comprehend and safeguard biodiversity.
This includes researching the causes of species extinction, such as habitat loss, excessive exploitation, and climate change, and creating plans to lessen their effects.
It is also not seen as being overly measurement-focused, focusing on the little print rather than the broad picture.
Actually, conservation biology frequently necessitates a multidisciplinary and integrated approach that takes into account both the biological and socioeconomic aspects that have an impact on species and ecosystems.
Thus, the correct option is E.
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3. Describe how the protein's Structure and/or Function are changed.
Answer:
The gene, or sequence of DNA, ultimately determines the unique sequence of amino acids in each peptide chain. A change in nucleotide sequence of the gene's coding region may lead to a different amino acid being added to the growing polypeptide chain, causing a change in protein structure and therefore function.
Explanation:
EASY SCIENCE, PLEASE HELP!
1. How many atoms are in BH3?
2. What do you know about Matter?
Answer:
1 boron and 3 hydrogen atoms
Matter is everything around us Atoms themselves even have small parts of matter in them.
the golden carp had lived in that harbor all her life and watched with concern as the human port town grew thick and dense like riverweed. what does the phrase grew thick and dense like riverweed suggest about the port town?
The phrase grew thick and dense like riverweed suggest that the port town had its population increasing and is therefore denoted as option A.
What is Population?This is defined as the total number of people which are present in an area at a given point in time and are based on several factors such as availability of food, job opportunities etc.
We were told that the human port town grew thick and dense like riverweed. The words 'thick' and 'dense' were used which signifies an increase in the amount of something which in this case is referred to as the population which is therefore the reason why a population increase was chosen as the most appropriate choice.
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The options are:
The town population is increasing.The town is foggy and difficult to see.The riverweed has spread to the town.The townspeople have built many new buildings.So we learned that weathering can take place physically chemically or biologically do you think more than one or all three of these can take place at once to form soils? Why
Rocks and minerals can be broken down into soil particles by a confluence of physical, chemical, and biological weathering processes, which results in the production of soils.
What distinguishes physical chemical weathering from biological weathering?Physical weathering refers to the mechanical deterioration of rocks and minerals. Chemical weathering is the process through which rocks deteriorate chemically. Biological weathering is the process through which people, animals, and plants deteriorate rock. Mechanical refers to tools or equipment.
Physical weathering or chemical weathering is biological weathering.Acids that develop as plant roots penetrate rocks can aid in the weathering process. This also took chemical weathering into account. Creatures that tunnel into shards of rock can move the surface. They expose more rock, which is then more vulnerable to deterioration.
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PLEASE HURRY!! What are the conditions necessary for fog to form? (Select all that apply)
The most primitive known stegosaur is _____, which lived during the _____ period. Group of answer choices Hesperosuarus, early Cretaceous Stegosaurus Ungulates, late Cretaceous. Huayangosaurus, middle Jurassic. Kentrosaurus, late Jurassic
The most primitive known stegosaur is Huayangosaurus, which lived during the middle Jurassic period.
Stegosauria is a group of herbivorous thyreophoran dinosaurs that lived during the Jurassic and early Cretaceous periods. This group includes the stegosaurs and their close relatives. Among the different stegosaurs, Huayangosaurus is considered the most primitive known species, and it lived during the middle Jurassic period, which occurred approximately 174-163 million years ago.
Huayangosaurus fossils were first discovered in 1982, and they were named after the location where they were found: the Huayang quarry in Sichuan Province, China. The fossils of Huayangosaurus are relatively complete, and they include a nearly complete skeleton that allowed paleontologists to reconstruct its anatomy and learn about its behavior. Some of the unique features of Huayangosaurus include its short and broad snout, its low and wide skull, and its short forelimbs compared to its hindlimbs.
Additionally, Huayangosaurus had a row of bony plates along its back, which was a typical characteristic of stegosaurs, and it also had spikes on its tail.
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Help please and thank you
Answer:
The First one is correct!! ♥️
Answer:
A crossing over introduces variety by producing different combinations of alleles
Jose has green eyes, a recessive trait. His wife, Carlita has brown eyes, but her mother has green eyes. What is the probability that Jose and Carlita will have a baby with green eyes?
50/50 Green or Brown
Inactivation of a transporter in the presynaptic membrane would be expected to
A) increase the levels of the transmitter in the synapse.
B) increase synthesis of the transmitter.
C) increase reuptake of the transmitter.
D) provide negative feedback on synthesis or release of transmitter.
E) increase the transmitter synthesis.
Inactivation of a transporter in the presynaptic membrane would be expected to increase the levels of the transmitter in the synapse.
The presynaptic membrane contains transporters. The synaptic cleft is the place where the transporter works. Neurotransmitter is transported back into the cell and recycled. Because of the inactivation of a transporter in the presynaptic membrane, the transporter is no longer functional. As a result, neurotransmitters are not recycled and are trapped in the synapse. The concentration of neurotransmitters in the synapse is therefore raised.
The synaptic cleft is a gap between the presynaptic neuron and the postsynaptic neuron. When the presynaptic neuron is activated, it releases neurotransmitters into the synaptic cleft. Neurotransmitters travel from the presynaptic neuron to the postsynaptic neuron via the synaptic cleft. Transporters are in the presynaptic membrane and serve to transport neurotransmitters back to the cell to be recycled. If the transporter is inactivated, it will no longer be able to transport neurotransmitters back to the cell.
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active aerobics and active recreation are especially good at building cardiovascular endurance (true or false)
Active leisure and aerobic exercise are particularly effective at enhancing cardiovascular endurance. This statement is true.
Active aerobics and active recreation are excellent ways to improve cardiovascular endurance. These types of exercises involve continuous, rhythmic movements that elevate the heart rate and increase oxygen consumption, which over time can improve the heart's efficiency and strengthen the cardiovascular system.
Regular aerobic exercise has many health benefits, including reducing the risk of heart disease, stroke, and diabetes, as well as improving overall fitness levels and mental well-being. Additionally, it can lead to better weight management and improved sleep quality.
It's important to note that other factors such as diet, genetics, and overall health can impact cardiovascular endurance. It's always recommended to consult with a healthcare professional before beginning a new exercise program, especially if there are any pre-existing medical conditions.
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