In my experience the head won’t grow back and the rest of the cactus will rot, but in any attempt in saving the plant you can continue to water it as usual or replant the head in a different pot.
Organisms obtain energy from the foods
(A) Mitochondria, I believe.
The answer could be A.
A bacterial cell is about 0.2-20 um, while a typical eukaryotic cell is about 10-100um, according to many sources of research.
Answer:
Fox
Explanation:
The fox receives all the energy from what it's pray ate and so on.
