How do the lives of people in each place depend on the lunar cycle?

Which two molecules do green plants use to make glucose? o a. nitrogen and water o b. hydrogen and oxygen o c. carbon dioxide and water o d. methane and iron oxide

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important