Which of the following is NOT needed for Cellular respiration?
food
oxygen
Carbon Dioxide
Mitochondria

Question

Which of the following is NOT needed for Cellular respiration? 
   food 
 oxygen 
 Carbon Dioxide 
 Mitochondria

blues · Answer

Process of elimination is a good way to approach multiple choice questions. Do any of the options strike you as particularly likely or unlikely?

anonymous · Answer

food ?

blues · Answer

I think cells do need food for respiration. Respiration is basically the process by which energy in chemical bonds in small molecules is released by breaking the bonds. And those small molecules - mostly glucose and other sugars and fats - comes mostly from food.

anonymous · Answer

Mitochidia

blues · Answer

They need mitochondria too. Mitochondria are the organelles where respiration take place.

anonymous · Answer

Carbon dixoide

blues · Answer

Carbon Dioxide is correct - it is not needed for cellular respiration.