If you wanted to know if a particular mountain was formed by movement along a fault, what would you look for? support your reasoning.

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

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?