PLZ HELP ASAP (for A P E X)

What is cellular respiration?
O A. Using glucose to provide energy for the body
B. Converting sunlight to glucose to provide energy for plants
C. Exchanging O2 for CO2 in the blood within the lungs
D. Building glucose from smaller hydrocarbons

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

Which of the following are correct values for the ideal gas laws constant r