What is an estuary?

a. an area of fresh water teaming with life and nutrients

b. an area where ocean water mixes with stagnant water

c. an area where fresh water mixes with stagnant water

d. an area where ocean water mixes with fresh water

What are the physical features of a volcano

Most of the energy that reaches Earth from the Sun is A. visible light B. ultraviolet light. C. infrared radiation.

Read the article titled "Coastlines: Works in Progress." Using two or three sentences, describe the role of waves in shaping Earth's coastlines. (Site 1)

why should we use fossil fuels wisely

Soil compaction can result in increased flooding in an area. a. True b. False

Which best describes Oceania? A. A region with many isolated island nations B. A region united under a central government C. A region with a shared common language D. A region with a strong unified sense of culture

How did our exploration of the moon differ from that of mercury (and the other planets) ?

Which statement about the location of the Baltic states is not true? They have access to trade with large countries. Their remote location has kept out invaders. They have ports on well-traveled sea routes. Their climate is mild due to ocean breezes.

What ocean zone is below the Abyssal Zone?

How much of egypt fertile farmland was located in the nile delta?