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What happens to the frequency of a trait when it has high adaptive value?
When a trait has high adaptive value, it is more likely to increase in frequency within a population over time through natural selection. This is because the individuals possessing this trait are more likely to survive and reproduce, passing on the advantageous trait to their offspring. As a result, the frequency of the trait will tend to increase within the population.
What does an adaptive trait have?
An adaptive trait is a characteristic or feature of an organism that has evolved through natural selection to increase its chances of survival and reproduction in a specific environment. These traits can include physical structures, behaviors, or physiological functions that provide a reproductive advantage.
What is the adaptive value of having the organ of gas exchange inside the body?
Having the gas exchange organ inside the body allows for more efficient exchange of gases with the environment by minimizing exposure to external factors such as temperature and humidity. This internal placement also provides protection against physical damage and reduces the risk of desiccation. Additionally, it allows for more precise regulation of gas exchange processes.
What theory of motivation most clearly emphasizes the importance of genetic predispositions?
The evolutionary theory of motivation emphasizes the importance of genetic predispositions in influencing behavior and motivation. This theory suggests that certain behaviors and motives have evolved over time due to their adaptive value in promoting survival and reproduction.
Differentiate cross pollination from self pollination?
Self pollination is where the plant is able to pollinate without another plant. This provides much less variation in the genetics of the species from generation to generation than cross pollination which is where the pollen from one plant is carried to another plant (bees usually do this) and fertilizes the other plant. It creates more genetic diversity because the genes from both plants, which are different, are involved in the forming of the seed, not just the genes from the one self-pollinating plant.--------------------------------------------IMPROVEDSelf pollination is the transfer of pollen from the anther to the stigma of the same flower, another flower on the same plant, or the flower of a plant of the same clone. Cross pollination is the transfer of pollen from the flower of one plant to the flower of a plant having a different genetic constitution.
What is an adaptive enzyme?
An adaptive enzyme is an enzyme which is present in a cell only under conditions where it is clear of adaptive value.
When a white insect lands on the bark of a white birch tree its light color has a high adaptive value. If the birch trees become covered with black soot then the white color of this type of insect wou?
1. retain its adaptive value 2. Increase in adaptive value 3. Mutate to a darker color 4. decrease in adaptive value
What is the adaptive value to the structure of grana?
Grana are defined as the stacks of thylakoids embedded in the stroma of a chloroplast. The adaptive value of the breakdown of chlorophyll is that the important minerals it contains can be re-cycled.
Which school adaptive value of complex mental process?
Functionalism
What is the value of 30 grains in grams?
30 grains = about 1.943 grams.
What theory is concerned with the adaptive value of behavior and its evolutionary history?
Ethology
What is the adaptive value of the flowers to plants?
Flowers provide plants with the ability to reproduce by attracting pollinators, such as bees and butterflies, which help transfer pollen between flowers. This increases genetic diversity and ensures successful fertilization and seed production. Additionally, flowers can also serve as a protective structure for reproductive organs and seeds.
What is an endotherm how does being an endotherm have adaptive value for birds that live in polar regions?
They are Endothermic
What happens to the frequency of a trait when it has high adaptive value?
When a trait has high adaptive value, it is more likely to increase in frequency within a population over time through natural selection. This is because the individuals possessing this trait are more likely to survive and reproduce, passing on the advantageous trait to their offspring. As a result, the frequency of the trait will tend to increase within the population.
What is a face value in maths?
A face value in maths is the out-side of the shape, as to say the face of a shape. The face value is the sides of a shape.
How do you covert milligrams to grains?
Divide the value, in milligrams, by 64.8
What is the primary reson fro not including the value for adaptive thermogenesis when calculating energy requirements?
The primary reason for not including the value for adaptive thermogenesis when calculating energy requirements is that it is difficult to accurately measure and predict. Adaptive thermogenesis refers to the changes in energy expenditure that occur in response to changes in energy intake, making it a dynamic and variable component that is hard to quantify in a standard energy estimation equation.
