Micro Organisms
Which of the following may account for the small size of the cells?

The rate of diffusion
The number of mRNAs that can be produced by the nucleus
All of these
The surface area/volume ratio

ANSWER DOWNLOAD EXAMIANS APP

Micro Organisms
Eukaryotic cell organelles first emerged

when bacteria made their first attempts at reproduction
when prokaryotes engulfed each other and became interdependent
from a specialized lineage of cells within the kingdom Protista
just before the origin of the animal and fungal kingdoms

ANSWER DOWNLOAD EXAMIANS APP