What is an assemblage of different populations (groups of individuals that
belong to the same species in a given
area) that live together in a defined
area?
A. population index
B. community
C. biosphere

If a fungus a plant take up water and nutrients, that would be an example of which type of relationship? a. commensalism b. symbiotic mutualism c. predation d. parasitism

Which is required for sexual fissiondiploid cell productionmeiosis

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?