Which of the following is a correct feature of reptiles?

Practice question

Question

Which of the following is a correct feature of reptiles?

Options

Choose one · Correct answer highlighted

They are homeothermic (warm-blooded) They have an incomplete four-chambered heart except for crocodiles Correct They have moist, glandular skin They excrete ammonia as their primary nitrogenous waste

Explanation

Reptiles generally have a three-chambered heart with incomplete separation of ventricles, except crocodiles, which have a four-chambered heart.

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