Which kinds of cells are always single-celled? a). eukaryotes b).prokaryotes

B

Explanation:

prokaryotes

It’s prokaryotes because it’s like bacteria and stuff and eukaryotes are for people, plants and animals

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: