What happens as warm air is less dense, what tends to in the atmosphere.
This is for science

A. Sink

B. Rise

C. Stay the same

In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .

What problem would a person most likely have if her kidney did not work correctly?