One way to determine if a rock sample is metamorphic is by:

a. finding fossil evidence

c. noting a crystalline structure in its particles

b. noticing light and dark color bands

d. all of the above

How does atmospheric pressure distribute energy around the globe?

What is the name given to much of Australia's interior? the Everglades the Amazon the Congo the Outback

Briefly write a 3-5 paragraph essay on why Climate change is the most important issue in American or world politics.

Which of the following scenarios illustrates an example of how environmental policies have resulted in the reversal of environmental damage? A. Banning CFCs has resulted in the shrinking of a hole in the ozone above Antarctica. B.

In order for a cell to divide it must first make a copy of its DNA. This process is called A. transformation. B. RNA replication. C. DNA replication. D. asexual reproduction.

According to the International Astronomical Union, which of the following is one of the criteria for an object to classified as a Planet? Select all that apply.

What physical features are the five largest cities in the u. S. Near?

Because of his failed economic plan, Mao Zedong later opened China up to foreign trade. True False

Your friend tells you that our orbit is so special that it is at just the right distance from the sun for us to be at the right temperature for life to flourish. He says that if we were even ten miles closer to the sun, we would burn up.

The suns energy is classified by what