Which of the following statements is true about cellular respiration? It converts energy into food,
It breaks down food to release energy,
It turns carbon dioxide into water.
It tums water into carbon dioxide.

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Enzymes affect the reactions in living cells by changing the

Awhite powder is added to a solution. the images show observations made before the powder is added, just after the powder has been added, and a little while later. (the liquid in the small beaker is phenol red solution.) what evidence shows that a chemical change has taken place?