Answer:
True
BRAINLIEST IS APPRECIATED :)
I think it is 8H2 because there is no other variable/ element, and every other answer has two elements
Oxygen is used up in the body of most organisms and Carbon dioxide is released. The body uses oxygen to break down glucose to supply energy tot he body. In result of this reaction carbon dioxide and water is released into the system along with energy. The carbon dioxide is then exhaled into the air by the respiratory system of the organisms.
Explanation:
te ayudaría pero no se xd