Based on your knowledge of roots and affixes which is most likely definition of the word microscopic?

Plz ! ive been stuck on this forever

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

Which feature of a human community is similar to a niche in a biological community