Water vapor is a component in air and can enter tires when an air compressor or air pump is used to fill a tire. Your friend mentions having water in her tire after using the air pump at a local gas station. If she stores her bicycle outside overnight in a cold temperature, what would happen to the water vapor?

Describe the chemical reaction based on the chemical equation below. also, explain whether the equation is balanced.

The graph indicates the running route for tobias. which best describes his run? from time 0 to 6, he went fast and then slowed down. from time 6 to 10, he was at his slowest. from time 12 to 14, he went very slow. from time 14 to 18, he went toward the starting point.

Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.