It's impossible for vegetarians to get all the nutrients they need. O A.
True
OB.
False

A

Explanation: there is a variety of things they can eat. Being vegetarian would not be a thing if they could not survive.

explanation:

the fossil record extends back to a dog-like ancestor some 55 million years ago, which gave rise to the first horse-like species 55 to 42 million years ago in the genus eohippus.

the answer is c.) there is a warm front in region a and a stationary front in region b.