The regions of the surface, atmosphere, and hydrosphere of the earth occupied by living organisms is called the

Which layer will become saturated first when rain falls?

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease