Topic: Plant Transport Subtopic: Introduction
What is chlorophyll?
Answer: Chlorophyll is a green pigment that absorbs the sunlight which is a useful catalyst for the process of photosynthesis.
- What are products of respiration?
- After digestion in stomach where does food move?
- What happens in lungs?
- Why is cold caused?
- Why is heart useful?
- What is an artificial pacemaker?