Question

Which one of the following methods is remarkable in frog which enables it to protect itself against enemies?

• A. Slippery skin
• B. Absence of cheek bones
• C. Absence of scales
• D. Absence of tail

Answer 1

The correct option is A Slippery skin

The frogs have slippery skin because of the presence of mucous glands in the skin. Their moist skin makes it easy for them to slip away from the predators.
Therefore, the correct answer is option A.