The movement of tectonic plates shown here is most likely the cause of

a. droughtsb) earthquakesc) hurricanes

d. tornadoes

List and describe the most important erosional and depositional features of a river and how these features form.

What is the main factor that moves most of the water within xylem vessels toward the top of a tree?

Which statement describes all types of matter? a. it takes up space and has mass. b. it is made of carbon, hydrogen, and oxygen. c. it is made of proteins and carbohydrates. d. it is composed of organic materials.

How are mountains and plateaus alike?

An obese woman's body was found in an open field in Norman, Oklahoma. The woman's body was found lying flat on her back. The average temperature of this area was 70°. how long has she been dead?

How are diffusion and osmosis different? A. Osmosis is the movement of proteins. Diffusion is the movement of water. B. Osmosis is the movement of water. Diffusion is the movement of chemicals and molecules. C.

Hich term describes the maintenance of a steady internal state in the body?

Natural Killer cells react in predictable ways. Put the following steps in order to describe the actions of an activated NK cell. A. Recognition and adhesion B. Section of perforins C. Lysis of the abnormal cell D. Realignment of Golgi apparatus

In the Hershey-Chase experiment, the material that entered cells upon infection by T2 virus was labeled with which radioactive isotope?

Compared to absolute dating, what is a disadvantage of relative dating? Fossils must be in undisturbed rock layers to determine age. Age, in years, cannot be determined for an individual fossil.