<span>The cell membrane acts as the gatekeeper of the cell, determining what goes in and out.</span>
Answer:
I want to say the answer is Electric Current
Answer:
The Sun produces a light by nuclear reaction called fusion.
Explanation:
Atoms of hydrogen combine to form helium, they produce vast amounts of heat and light.
Answer:
B. centrioles
Explanation:
Plant cells have cell walls, cell membranes and also contain mitochondria along the chloroplasts.
