Which of these statements are supported by the data? Select all that apply.

a. The amounts of A, T, G, and C in
DNA is constant across species.
b. The amounts of A, T, G, and C in
DNA varies from species to species.
c. In any one species, the amount of
adenine closely approximates that of
thymine.
d. In any one species, the amount of
guanine closely approximates that of
cytosine.

B.) The amounts of A, T, G and C in DNA varies from species to species and C.) In any ome species, the amount of adenine closely approximates that of thymine D.) In any one species, the amount of guanine closely approximates that of cytosine

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation:

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.