What causes sea water to become less salty?

A. Melting Sea ice

B. River inflow

C. Rain

D. All of the above

E. None of the above

What are lymphocytes? What is their function?

What describes the nucleus of an atom

Do you think that humans have a responsibility to monitor how we influence the environment

What's the look and feel of a rocks surface called?

What does the esophagus do in the digestive system?

Which of the following factors are involved in the formation of a new species? a. behavioral isolation, geographic isolation, and temporal isolation b. relative dating, index fossils, and radioactive dating c.

What is thin layer chromatography

What is a community of organisms and their enviornment

A 10 month old child has been diagnosed with gastroenteritis. he attends day care what is the most likely cause of the illness

Based on the name of the muscle pronator teres what can you tell about it