Survival of the fittest is talking about when you have traits that will help you, you are more likely to live rather than not having those traits. For example, a bird that swims a lot has webbed feet so it has a better chance of surviving then a bird who does not have webbed feet
You need to understand mitosis to understand this question.
Answer:
Explanation: Lakes support many varieties of organisms, including
Plankton.
in shallow, open water and
plants,
in shallow water near shore.
Wetlands.