Answer:
Both reptiles and amphibians are poikilothermic, which means that they cannot regulate their own body temperatures internally
Answer:
survive in their environment
Explanation:
According to Darwin's theory of evolution, natural selection is the main mechanism. Darwin explains that organisms that have heritable traits that help them survive and reproduce, will be favorable by natural selection. Those favorable traits will enable organism to better adapt to their environment and to pass more genes on to the next generation (offspring).
Organisms adapt to their environment by changing their behavior, structural traits or physiology as a response to environmental change, so that they become well suited to it.
The answer to this question is:
Who reviews articles for peer-reviewed journals"Peer-reviewed journals are experts that write articles and when other experts review the same thing to make sure it has the best quality"
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Answer:
A. the changes in the characteristics within a population that lead to survival.
Explanation:
those that cannot camoflauge or find a way to survive and reproduce, will die off.
