Ais an area of land that is drained by a river.
question 9 options:

a. watershed

b. reservoirs

c. aquifers

d. recharge zone

Which of the following can occur to two segments of a population if they are geographically isolated 1.) they can only share some types of genes 2.)both groups most likely become extinct 3.)they find a way to come back together 4.)eventually they become separate species