How is the Vertebrate Circulatorium an example of technology that benefits people? a. Circulating their blood
c. Teaching us about scientific discoveries
b. Euthanizing vertebrates
d. Cleaning up pests

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.