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soldier1979 [14.2K]
2 years ago
8

Which adaptations allowed reptiles to complete their life cycles on land? an amniotic egg lungs four legs ectothermic metabolism

Biology
1 answer:
Ira Lisetskai [31]2 years ago
8 0

Answer: The amniotes are distinguished from amphibians by the presence of a terrestrially adapted egg protected by amniotic membranes. The amniotes include reptiles, birds, and mammals. A key adaptation that permitted reptiles to live on land was the development of scaly skin. I hope this helps

Explanation:

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3 years ago
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