Answer:
A
Explanation:
ATP is a short form which can also be called energy which is very necessary for photosynthesis
Metabolic pathways stimulate cell division.
Because plants go through a cycle(the cycle is seed, seedling, plant, flower and tree.) and it takes time for the plant food, water, and nutrients to go though the plant.
By the amount layers the epithelial tissue has
Ocean waters has its own level of density which depends of the climate, temperature and most of all the location where it came from. The more the ocean water absorbs heat the more its density as a result it rises above from cold to hot. So the the water from the Antarctica usually is less dense and then become more dense when it goes to the equator which is more hot.
