Plz me. yeast is an example of a eukaryote while the bacterium e-coli is an example if a prokaryote. which structure is presented in both prokaryotes and eukaryotes. a cell wall provides a rigid outer layer for the cell mitochondria that create energy for the cell a cell membrane that is a protective barrier from the outside environment a nucleus that regulates cellular processes

A cell membrane that is a protective barrier from the outside environment

The answer is A

a cell wall

d. in sexual reproduction, offspring have more chromosomes than

either parent.

asexual reproduction results in offspring which are genetically the same as the parent organism (not counting a rare mutation). sexual reproduction produces a random mixture of the genetics derived from both parents

explanation:

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )