Many lower animals, like this starfish, and members of the kingdom protista can reproduce while the higher animals, like the vertebrates, cannot.

lipid

explanation:

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )