Which example describes animals living in a social hierarchy? Check all that apply.

A. an anteater's light sleeping pattern to protect itself

B. a worker bee defends the hive while the queen bee lays eggs

C. a mole that makes and elaborate tunnel system

D. a prairie dog barks to alert family members when it spots a predator

E. a red panda searching at night for food
(Multiple question answer)

How does natural selection change thephenotypes within a population over time?

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

Make a claim about the factors that cause inherited genetic variations within populations. also make a claim about the effects of mutations.