The general theory is that mitochondria and chloroplasts began initially as separate cells that were "eaten" by larger cells, but not digested and simply passed on due to their advantages.<span />
Answer:
C, 10%
Explanation:
For the year of 2010, it's definitely 10%
No mitosis nor cellular respiration is not the same thing
You see mitosis is the division of cells and cellular respiration is using a more usable energy
So they are not the same
Bowling bc ur not reacting to something thats directly coming at you
for an example catching the ball in basketball and having to shoot it right after
Enzymes serve to speed up reactions by lowering the energy of activation, the amount of energy needed to begin a reaction.