An example of an indicator species is the sea otter. Without sea otters, sea urchins would overgraze on kelp beds, dramatically changing the marine community. True or False.

Where does surface water collect if it does not flow to the ocean? A. Glaciers B. Wetlands C. Subduction Zones D. Alluvial Fans

Which countries use more of Earth's resource. LDCs MDCs

How is the orientation of earth's magnetism record in rocks on the ocean floor? a) rocks align themselves to earth's gravitational feild b) earth's magnetic orientation is locked into rock when the rock cools c) all rocks have the same magnetic

Most of the earth's surface land is required to produce enough food for the population. True False

Which type of volcanism formed the andes in south america?

What is Deep-Ocean Exploration and Mining? Explain

Research shows that heavy urban growth causes major changes to:

Why does it get dark at night?

The caucasus mountains are located between which two bodies of water?

Which statement is true? Select one: O a. tornadoes are the deadliest form of weather in the United States stion b. most fatalities from tornadoes are from weak tornadoes because they are far more numerous that violent tornadoes c.