What is the main function of leaves? A. Leaves provide support for growth and a place to store food.

B. Leaves provide a place for photosynthesis to occur.

C. Leaves absorb water and minerals and transport nutrients to the stem.

D. Leaves create a barrier that prevents water in the plant's tissues from evaporating.

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

Explain how the political influence of african americans leaders became weaker.

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition. b) one-fourth of the daughters of an affected man would have this condition. c) one-half of the daughters of an affected father and a carrier mother could have this condition. d) only if a woman is xxx could she have this condition.