Then answer is b. Cnidaria
1 Have patience
2 Build other interests
3 Change the way you do things
4Use positive self-talk
<span>The correct answer is b. The open ocean. The definition of an island ecosystem does not have anything to do with water, but simply refers to an ecosystem that exists as a microcosm within a far larger, separate ecosystem. The ocean has lots of separate island ecosystems within it, but it itself cannot be referred to as one.</span>
Answer:
A cell is the smallest unit of a living thing.
It’s symmetrical if it’s equal on both sides?
