Is a green area by a water source in a dry region

What would happen to kenya's pyramid if there was a rapid decline in its: a) birth rate b) death rate

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation

Stages 1 and 4 of the demographic transition are similar in that