Astudies groundwater and surface water. need a hint? a) climatologist b) meteorologist c) geochemist d) hydrologist

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?

Compare the composition of the moon's surface with the composition of the earth's surface.

What must be done to breed dogs for a partical trait