Question

How does our body get the reactants of cellular respiration

Answer 1

Answer:

Oxygen and glucose are both reactants of cellular respiration. Oxygen enters the body when an organism breathes. Glucose enters the body when an organism eats

Explanation:

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Answer 2

this is the equation for cellular respiration

C6H12O6+6O2-->6CO2+H2O

the reactants are on the left and the products on the right

Glucose

glucose is obtained by intestinal absorbtion after chemical processing of food

Oxygen

Our body gets oxygen from the respiratory system through diffusion in the blood