How big is Chile?

300,000 square miles

400,000 square miles

40,000 square miles

4,000,000 square miles

Most plants grow in the A horizon. T F

Which carbohydrate (s) provide long-term energy storage?

Melting glaciers is a serious threat to the environment. What is the possible consequence of melting glaciers on polar bears? A. The polar bear population will increase. B. Polar bears will migrate to southern areas. C.

Which property would most likely be found in soils of the southeastern US? A. moist and mucky B. thin and light colored C. reddish or yellow color D. thick dark surfaces

Based on the book review on the history of soil, is there any possible link between erosion and the history of past civilizations? Explain.

What is the principal of fossil succession?

Which phase of blowfly development occurs underground? A) third instar to pupa B) first instar to third instar C) eggs to first instar D) pupa to adult fly

Why are nerve receptors in the skin not evenly distributed

In which of the following ways is DNA replication different from DNA transcription? A) New cells can only be created after transcription has taken place. B) Replication results in mRNA strands while transcription creates new DNA.

What is the rainshadow effect?