In order to photosynthesis to occur, certain reactants must be present in nature. What are the reactants necessary for photosynthesis? Group of answer choices

A. Carbon dioxide and oxygen

B. Sunlight and ATP

C. Water and Carbon dioxide

D. Carbohydrates and water

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

What was the impact of the concordat of worms?