How would the presence of clover benefit the lawn

5) these are organisms where the genetic material is not bound by a nucleus. they are usually unicellular.

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

What are two ways that harvesting algae from the ocean may benefit human society? how might the harvest of algae negatively impact the ocean communities where that algae grows? how could this be prevented?