science
Grade-7
Easy

Question

Cellular respiration is the name given to a series of biochemical reactions that ________.

  1. Makes glucose from carbon dioxide and water
  2. Makes glucose from carbon dioxide and water
  3. Uses glucose to make oxygen
  4. Uses glucose to make ATP

hintHint:

In cellular respiration  bonds between food molecules are broken down to release energy

The correct answer is: Uses glucose to make ATP


    • Cellular activities is the process in which organisms use oxygen to break down food molecules 
    • This causes the release of energy in the form of ATP.
    • Carbondioxide and water are released as products 
    • Hence glucose is used to release energy in the form of ATP 

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