How many sex chromosomes does a human diploid cell contain?

How many types of rock can form from the rock cycle

20 the compound al(nh3)2 has atoms of nitrogen.

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