Topic: Food Energy and Respiration Subtopic: Introduction
What is meant by aerobic?
Answer: Aerobic stands for 'presence of oxygen'. Aerobic respiration is very important because we can live for a few days without food, but we will last for only few minutes without oxygen.
- What are enzymes?
- What are carbohydrates and functions?
- Which chamber is connected to which vessel?
- What is first step of digestive process?
- What are stomata?
- What happens if sufficient oxygen is not present?