📘 Class 7 – Biology
Q. Define respiration. (Q307)
Ans: Respiration is the process of releasing energy from food.
Q. What is digestion? (Q408)
Ans: Digestion is the process of breaking down food into simpler substances.
Q. Define respiration. (Q307)
Ans: Respiration is the process of releasing energy from food.
Q. What is digestion? (Q408)
Ans: Digestion is the process of breaking down food into simpler substances.