Answer:
Not all bats hibernate. Even though bears and bats are the two most well-known hibernators, not all bats spend their winter in caves. Some bat species like the spotted bat survive by migrating in search of food to warmer areas when it gets chilly.
Explanation:
the answer is d
Both have same structure. Eat the same, move the same.
Answer:
"Examine the list of all known species of birds and determine if any species cannot fly" would be the most reasonable answer.