Explain why echolocation is a superior adaptation for insectivorous bats rather than fruit bats.

Fruits bats are the bats which are not good echolocators. They do not require superior adaptation of echolocation because they have a very good sight because of their big eyes which is more helpful in finding their food than echolocation.

Echolocation is a superior adaptation in insectivorous bats because they are nocturnal animals and echolocation helps them to get their fast-flying prey in the dark of the night. They have large ears that act as a good receiver of echoes returned after striking their prey.

So insectivorous bat developed their echolocation ability to hunt their fast-moving insects in the dark.

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,