Debbie has a widow’s peak hairline because of her. a
Genes, which are located in chromosomes in her cells' nuclei.
b
Environment, in which it is an advantage.
c
Nutrition, and indicates her needs are met.
d
Hormones, which are passed on from previous generations

Explain the side effects of cancer treatments

Would really appreciate it, i have an idea but not completely sure

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.