Carbon dioxide is obtained from the air and changed into carbohydrates and oxygen during the process of

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Which would be the most useful source of evidence to support mcneill's contention?

Which of the following is caused by reproductive isolation within a species? a. a decrease in gene flow b. an increase in genetic flow c. a decrease in genetic drift d. an increase in gene flow