Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.
As the flower takes water that it needs to survive, the dye in it has no more density so it goes up with the water dying everything in its path blue.
C.
The shape and folded structure of a protein molecule are important in determining its function
The two importance’s of a reflex action is you can move more quickly. Is that you could make your move more quickly
