I would assume the answer is B because it explicitly says “cells” which is plural. So multiple cells? There fore multicellular
I would go with B. Because they are the most used.
The number of children the organism has
Answer:
it is important that each human body system work properly because all all the structure in our body depends & interconnected with each other.
For eg - blood flow depends on our heart, heart interconnected for performance with brain.
hope it helps!
True. i think i don’t know for sure
