f.2 IS 問題

Respiration:
-does not require a high temperature to take place. It takes place at the body temp-erature.
-energy is given out in useful forms for supporting body activities
-enerry is given out in a gradual and controlled manner
Burning:
-takes place at a high temperature
-energy is given out in the forms of heat and light energy
-energy is given out more quickly

PS: 2條問個D都係一樣
*解respiration同burning有乜唔同*
但係真正答嘅時候就將佢地連接一齊