During the process of the reformation of rock, amount of material stays the same as its forms change. a. a large b. a small c. a significant d. the total

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems

Match each symbol with its description.

3differences between bacteria and other 2 cells