Describe the process and importance of double circulation in humans.

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

2points what do bacteria have in common with the cells of other living organisms?