Which two hypotheses can be supported with quantitative data?

Explanation:  The two hypotheses with data that can be measured (quantitative data) are: "People who eat low-protein diets are more likely to have less muscle mass". The data you are collecting is the amount of muscle mass people who follow a high-protein diet have, compared to the muscle mass of people who follow a low-protein diet.

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.