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

In photosynthesis, the reactants are carbon dioxide and water, and the products are glucose and oxygen. In cellular respiration, the reactants are glucose and oxygen, and the products are carbon dioxide, water, and ATP (energy).

Answer 4

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

Answer 5

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 6

glucose and oxygen