They can be used to contain cellular waste and to isolate materials that may be harmful to the cell.
(A) Mitochondria, I believe.
Codominance would make the cross' coat a color in between red and white. Hope this helps.
I think the answer would be A , break the darkness period with a flash of light for some time so that the plants can bloom all year round.
<span>palisade and spongy layers of the mesophyll are </span>the two layers of the plant containing chloroplasts