4. Which of the following traits may be acted on by natural selection? A Enzyme activity...
4.
Which of the following traits may be acted on by natural selection?
|
A |
Enzyme activity |
|
B |
Body shape |
|
C |
Rate of ontogenetic development |
|
D |
Instinctual behavior |
|
E |
All of the above may be acted upon as long as they are controlled by genes |
Homework Answers
Option E
All of the above may be acted upon as long as they are controlled by genes.
Because Natural selection can act on traits determined by alternative alleles of a single gene, or on polygenic traits (traits determined by many genes).
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4.
Which of the following traits may be acted on by natural
selection?
A
Enzyme activity...
Evolution by Natural Selection can be described as: A) individuals with traits that increase survival will...
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1. Which of the following is/are required for natural selection to occur? A. The trait must...
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help 4.) Darwin's Theory of Natural Selection stated that: a.) At one time the earth held...
help
4.) Darwin's Theory of Natural Selection stated that: a.) At one time the earth held all the species and each catastrophic event would destroy certain species - survivors would repopulate the world b.) Environmental pressures and internal needs bring about changes in body form and function and this is passed on to their offspring c.) Process in which individuals with favorable inherited traits are more likely to survive and reproduce at a higher rate than other individuals 5.) Convergent...
6. Which of these things influenced the development of the theory of evolution by natural selection?...
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help
4.) Darwin's Theory of Natural Selection stated that: a.) At one time the earth held all the species and each catastrophic event would destroy certain species - survivors would repopulate the world b.) Environmental pressures and internal needs bring about changes in body form and function and this is passed on to their offspring c.) Process in which individuals with favorable inherited traits are more likely to survive and reproduce at a higher rate than other individuals 5.) Convergent...
6. Which of these things influenced the development of the theory of evolution by natural selection? O A. Charles Lyell wrote a book suggesting that most changes to the earth's surface topography are the result of catastrophic events. O B. Thomas Malthus suggested that population growth can be exponential, but resources are limited so all those that are born may not survive. © C. Charles Darwin collected specimens from around England while on his summer vacations from medical school. O...
37.E Coli evolve rapidly via natural selection. Specifically, which of the 3 steps of natural selection accounts for small mutations improving efficiency, ultimately allowing E. Coll to eat citrate? a. Potentiation b. Acclimation c. Actualization d. Refinemente. Rearrangement 38. Pocket mice with different coat colors living in 2 distinct habitats in the Sonoran Desert are an example of which type of natural selection? a. Directional b. Stabilizing c. Disrupting d. Correlating e. None of the above 39. Explain how natural...
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