What type of changes would you expect as you go down from the ocean's surface to its bottom?

1.Temperature, pressure, light, and density all decrease

2.Temperature and pressure increase; light and density decrease

3.Temperature and light decrease; pressure and density increase

4.Temperature and density decrease; light and pressure increase

What is the mass of 4 molecules of co2

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.

In an experiment, 45g of silicon tetrachloride are treated with 45ml of water. what is the theoretical yield in grams of hcl