Answer:
during time periods where algae is not readily available as a food supply, survive for months.
Explanation:
The process that is not essential to the survival of an individual animal is reproduction process. Reproduction is not necessary for the survival of an individual organism, however it is very important to reproduce for the survival of the species.
Fixation I believe, hope it helps!!
They play a big function in our ecosystem. Like the algae, algae serve as the food of some of fishes in the pond or lakes. Nonvascular plants are also heavily involved in processes like decomposition and indicators.
No, the genetic information in parent cells is copied exactly and passed to daughter cells