Compared with larger subpopulations, smaller subpopulations within a metapopulation are more likely to   a. go extinct because of environmental disturbances.   b. increase their genetic diversity.   c. disperse to form new populations in new habitat patches.   d. survive under all environmental conditions.   e. increase their reproductive rates to avoid extinction.

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A: The objective of the question is to understand the definition of a cline in the context of biology.

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A: Gene flow occurs?

Q: 3) A species of crayfish that lives in caves produces eyestalks like its above-ground relatives, but…

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A:

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Q: 1. Which of the following species characteristics would not put them at risk of extinction? A.…

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Q: Which statement about prezygotic barriers is false?

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Q: 24. Which of the following species would ordinarily be at the highest risk of extinction? A. whales…

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A: The formation of new species due to geographic barriers is called d. sympatric speciation.

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Q: paedomorphosis,

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Q: What is a cline?  A. A gradual change in genetic or phenotypic characteristics of a population…

A: The objective of the question is to understand the definition of a cline in the context of biology.

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Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.