Describe the steps in the rock cycle

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

Which characteristics are typical of a human population in the postindustrial stage?