All the different species living in the world make up

a) biodiversity
b)ecosystem diversity
c)genetic diversity
d)species diversity

What are simmilarities and differences between anaerobic respiration in animal and yeast cells? would prefer to get simmilarities as i already got some differences. you!

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.

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above