Biodiversity Conservation And Wild Life Question 82
Question: Which group of vertebrates comprises the highest number of endangered species [CBSE PMT 2003]
Options:
A) Birds
B) Mammals
C) Fishes
D) Reptiles are a class of cold-blooded vertebrates that include snakes, lizards, turtles, crocodiles, and alligators. They are characterized by their scaly skin, lay eggs on land, and have a four-chambered heart in crocodiles and alligators. Reptiles are ectothermic, meaning they rely on external sources to regulate their body temperature. They are found in a variety of habitats, including deserts, forests, and aquatic environments.
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Answer:
Correct Answer: B
Solution:
Endangered species of mammals is about 62, while in reptiles and birds are 6 and 11 respectively.
BETA
