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 is root cap?
- What is transpiration stream?
- What plants do if water intake is less?
- What gas is present in cigarette?
- What are vitamins and functions?
- How does red blood cells pass through capillaries?