Match the term to its description.
ammonia a. nitrogen fixers
nitrogen gas b. nh3
nitrification c. unusable by most organisms
lightning and bacteria d. nutrient overload in the environment
eutrophication e. conversion of ammonia to nitrates

Amixture with the same composition throughout is!

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of

If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution