Explain Energy Release in Respiration Practice Test

Respiration converts ATP into glucose, storing energy in glucose bonds for immediate use.

Chemical energy in glucose is converted into chemical energy in ATP that can power cellular work, and some energy is released as heat.

ATP is stored long‑term in cells, so respiration mostly converts glucose into stored ATP for later months.

Chemical energy in oxygen is converted into chemical energy in ATP, while glucose mainly provides carbon for CO2.