Answer:
Ocean currents act much like a conveyor belt, transporting warm water and precipitation from the equator toward the poles and cold water from the poles back to the tropics. Thus, ocean currents regulate global climate, helping to counteract the uneven distribution of solar radiation reaching Earth's surface.
When plants make glucose during photosynthesis, they convert light energy into chemical energy.
The amount of plants in the region would grow, but the amount of carnivores who eat the herbivores would diminish.
Upwelling is a process in which cold water from depths arise to the surface