According to the reading, a total of 43.2 million people live in Central America, and over half of them are poor.

3. What are the major sources of nitrogen and phosphorus in water? How could nitrogen and phosphorus-induced eutrophication affect the quality of water?

Deep trenches in the ocean mark places where Deep trenches in the ocean mark places where plates slip sideways relative to one another. hot mantle material rises upward and spreads sideways, pushing the plates apart.

What is a "runaway greenhouse effect" for a planet? when a planet's temperature gets hot enough that water (from the surface such as in oceans, etc.) evaporates into the atmosphere.

How Human causes of climate change

It used to be more like earth apex

Most Pakistan's practice which religion

Wherever you live, most of the changes to the landscape in the past 500 years were probably brought about by: A. past ice ages B. plate movement C. deposition D. people

From which city was the Lewis and Clark Expedition launched?

What causes the change of seasons

Question 5 1 pts Which of the following might be considered sediment? an outcrop of sandstone quartz crystals in an outcrop of granite fossil shells in bedrock shell fragments washed up on a beach