What are the reactants and products of photosynthesis and cellular respiration?

Answer 1

Reactants carbon dioxide and water in:

light energy + nCO2 + nH2O-->photosynthesis--> (CH2O)n + O2

Reactants carbohydrate (n > 5 to 50.000, e.g. n=6: glucose) and oxygen

reversed:

(CH2O)n + O2-->respiration--> nCO2 + nH2O + 'green' energy

Answer 2

No. They are the opposite if you will.. Photosynthesis needs Water, CO2, and sunlight. Cellular Respiration needs Glucose (sugar), oxygen and enzymes that break down substances into a usable form. Their needs are the reactants.

Good Luck Biology 101

*The usable form of glucose is "pyruvate", which can be broken down in a cycle called the Krebs Cycle to produce ATP* - Thomas Uchiha

Answer 3

the reactants of photosynthesis are the same as the products of cellular respiration

Answer 4

Products of these are CO2, O2 and H2O

Reactants of these are CO2, O2 and H2O

(As they are the reverse of the other)

Answer 5

glucose and oxygen