Which of the following statements is true in reptiles?
A)Eggs undergo external fertilization.
B)Sperm are released in the vicinity of the female.
C)Eggs have an amnion and a chorion.
D)Larvae become adults by metamorphosis.
E)Embryonic and fetal development in all species is only by oviparity.

Question

Quizplus · Accepted Answer

Reptile eggs have an amnion and a chorion, which are two extraembryonic membranes that provide protection and nutrients to the developing embryo. The amniotic fluid within the amnion helps cushion the developing embryo and provides a stable environment for growth. The chorion is responsible for gas exchange, allowing oxygen to enter and carbon dioxide to exit the egg.

Option A is incorrect because reptile eggs undergo internal fertilization, with the male transferring sperm into the female's reproductive tract. Option B is incorrect as it contradicts option A. Option D is incorrect because reptiles undergo direct development, which means that the young resemble the adult form and do not go through metamorphosis. Option E is incorrect because some reptiles, such as some species of snakes and lizards, are viviparous, meaning that they give birth to live young.

Which of the Following Statements Is True in Reptiles