The sex hormone testosterone .
a. results in hypertrophy
b. is a synthetic hormone
c. is equally represented within men and women
d. causes muscle cells to develop more readily
e. results in hypotrophy

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.