Answer:
geologists use rock samples and direct evidence to prove what earth's structure is like.
Explanation:
Answer:
Sulfas = Sulfonamide
Sulfonamide is a group that is the basis of many groups of drugs.
Sulfa drugs work by binding and inhibiting a specific enzyme called dihydropteroate synthase. This enzyme is critical for the synthesis of folate, an essential nutrient.
plz mark me as brainliest :)
The answer is “Variation that decrease reproductive success are more likely to be passed on.”