Explain the process of Cellular Respiration.
External rcpiration and Internal respiration
What are the holes on the sides of the body of insects called ?
How is the process of cellular respiration different from breathing ?
Name the organ of respiration in fishes.
Answer the following in one word.
What is the muscular sheet below the lungs called ?
Tick the most appropriate answer.
The products of respiration are :a. carbon dioxide and oxygenb. oxygen and energyc. carbon dioxide, water and energyd. carbon dioxide, oxygen and energy.