Answer:
D. a higher number of double bonds between carbon atoms in their structures.
Explanation:
Answer:
I think bacterial cell becausea microscope look into small organisms that we can't see with a naked eye
The real answer is B. Facilitated transport.
"Skeletal muscles" is the one <span>probable source of these muscles among the choices given in the question. The correct option among all the options that are given in the question is the second option or option "B". I hope that this is the answer that you were looking for and it has come top your help.</span>
