Dung beetles are:

A. omnivores
B. carnivores
C. detritivores
D. herbivores

C. Detritivores

Explanation:

They eat the dung of herbivores and omnivores, and prefer that produced by the latter. Many of them also feed on mushrooms and decaying leaves and fruits. They survive by feeding on the feces of other organisms. That therefore makes them Detritivores.

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.

c. heat from the poles back down towards the equator.