Drag each label to the correct location.
Sort the examples into proper mechanisms of reproductive isolation,
Prezygotic Isolation
Postzygotic Isolation
Two species of guppies show different
mating behaviors.
A hybrid zygote of two species dies
after a few cell divisions in the
mother's womb.
Brown bears and polar bears are
separated by geographical area.
Twin closely related species
Two species of plants reproduce

Prezygotic Isolation: Two Species of Guppies, Brown Bears and Polar Bears, Two closely Related Species of frogs.

Postzygotic Isolation: A hybrid zygote of two species, Two species of plants reproduce

Explanation:

Prezygotic isolation includes mechanisms that do not allow breeding of organisms. Postzygotic isolation includes mechanisms that cause isolation of species after fertilization.

This is the answer that I got when I submitted it on Edmentum and it said I was correct.

carbon atoms, hydrogen, oxygen, and nitrogen.