Light excites the electrons in chlorophyll a molecules of photosystem 1. As these electrons move to another primary electron receptor, electrons from photosystem 2 replace them.
Therefore the answer is FROM PHOTOSYSTEM 2.
Answer:
because the sperm fertilizes the egg and creates the zygote thing
To test, increase the amount of substrate. If the amount of reaction changes then the enzyme has not depleted. If the amount of reaction does not change then the enzyme has completely depleted.
The 2nd goes to first 1st goes to second 3rd goes last 5th goes 3rd
Explanation:
Lysosomes are to damaged organelles, as garbage collectors are to garbage.
