Question

how snake and crocodile are the body covering of reptiles helpful to them ?

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Answer 1

Answer:

Reptiles have a tough, dry, scaly skin that protects them from predators and allows them to live in dry places by reducing water loss. Reptilian scales are made of keratin, like hair, and found in an overlapping arrangement. This creates a sort of environmental shield for the animal.

Answer 2

Answer:

please refer above answer................................