In which part of the circulatory system does the exchange of oxygen and carbon dioxide take place between blood and cells?

Veins

Arteries

Capillaries

Which condition causes ocean salinity to decrease? a. river water flowing out into the ocean b. low levels of precipitation c. high levels of evaporation d. freezing of polar ice caps

Which of the following is not an example of a physical property? Water boils at 100 degrees Celsius. Ice melts when it warms up. Glass breaks when dropped. Batter is baked into a cake.

The species that is known as a robin in England has a yellow breast, and another species that is known as a robin in the United States has a red breast. Which statement about common names does this fact best exemplify?

How do waves change as they approach the shore? A. The wavelength increases B. The distance between the crest increases C. Friction along the top of the wave increases D. The height increases

What part of a childs brain is resposible for licking and eating reflexes?

What type of molecule do animal cells use for long-term energy storage? Starch Sugar ADP Fat

When a cell gains water, what happens to its size and weight?

Which of the following shows the correct unit of weight listed from largest to smallest? A. Gram, microgram, milligram, kilogram B. Microgram, milligram, gram, kilogram C. Kilogram, gram, milligram, microgram D. Milligram, microgram, kilogram, gram

When no serologist available, what do states rely upon for experts?

Which features of the ocean floor are found in the open ocean? Check all that apply.