Hello class, Please answer the discussion questions and respond to any two of your classmates.Question 1: Which cellular organelle is responsible for producing energy from the food we eat? What is th

Hello class, 

Please answer the discussion questions and respond to any two of your classmates.

Question 1: Which cellular organelle is responsible for producing energy from the food we eat? What is the name of the molecule that supplies us the energy for all cellular activity?

 Question 2: What is Cellular Respiration? What are four main stages of this metabolic process?

 Question 3: Mention any two enzymes involved in breaking down food to produce energy. Mention the reaction they catalyze

Question 4: How can chemicals like poisons affect the activity of enzymes?