Energy must be transformed in ecosystems because
a. energy cannot be created or destroyed
b. an organism’s energy must go somewhere
c. an organism’s energy must come from somewhere
d. all of the above

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.