Which phenotypic change is genetic? a. the flower color in a population changes overtime. b. plants in a field are smaller than usual after a drought. c. an individual cuts his hair and changes its color. d. a person with fair skin gets severely sunburned.

Suppose you were the commissioner of corrections for your state. which correctional activities might come within your domain? which mostly would not

What organ is the first to receive nutrients that have been absorbed from the digestive tract?

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.