NEET Zoology Non-Chordates MCQ Question
Which combination of statements accurately describes characteristics of the class Reptilia?
Reptiles have a three-chambered heart, are oviparous, and possess external ear openings.
Reptiles are poikilotherms, have internal fertilization, and shed their scales.
Reptiles are exclusively aquatic, have a four-chambered heart, and are viviparous.
Reptiles have two pairs of limbs, are dioecious, and undergo indirect development.
Correct Answer
Detailed Explanation
Reptiles are indeed poikilothermic, have internal fertilization, and shed their scales as skin cast. Statement A is incorrect due to the lack of external ear openings, and C incorrectly states their habitat and heart structure. Statement D incorrectly mentions indirect development.
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