Problems of survival of animals on land vs. survival of animals in an aquatic environment.?
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Question by cali4nialove: Problems of survival of animals on land vs. survival of animals in an aquatic environment.?
The problems of survival of animals on land are very different from those of survival of animals in an aquatic environment. Describe four problems associated with animal survival in terrestrial environments but not in aquatic environments. For each problem, explain an evolutionary solution.
Answer by ecolink
1. Supporting body mass – strong skeleton
2. Prevent drying out – nature of skin, other coverings
3. Moving around – legs, wings
4. Breathing air – moist linings of lungs to dissolve the oxygen
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