The second graph is immigrantion
Answer:
Hydra reproduce asexually, too. They grow a baby hydra on their side. When the new hydra grows big enough, it falls off and starts a life of its own. In both examples, offspring have exactly the same DNA as the parent and the same characteristics.
Explanation:
*Hope this helps*
The answer is B:
A chipmunk takes shelter in and oak tree and is protected from predators, and in return disperses seed around the area