One of the different types of matter that make up rocks?

Rock is a solid mixture of crystals of one or more minerals, or organic matter. Rocks are classified by how they are formed, their composition, and texture. Rock has been an important natural resource as long as humans have existed.

Explanation:

b) nuclear ive learned that in a pedtrodic table

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101