Topic: Food Energy and Respiration Subtopic: Introduction
How is energy formed?
Answer: For living organisms, energy is formed by a chemical reaction between food and oxygen. Generally, the component of food used in the reaction is Glucose.
- What are capillaries?
- How many chemicals are used in tobacco smoke?
- Where is faeces stored?
- What is wilting?
- Why is hemophilia dangerous?
- What is job of xylem?