Topic: Food Energy and Respiration Subtopic: Respiration
What is major component of respiration?
Answer: The major component of respiration is Oxygen and Oxygen comes from breathing. When oxygen reaches the cells by the aid of blood stream, it combines with food to produce energy. If there is lack of Oxygen then anaerobic respiration would occur would is really bad for human body in excess amounts.
- At which side of chest is heart located?
- How does rate of transpiration vary?
- What happens in lungs?
- What is inside heart?
- How does roots get energy and grow?
- What is self-pollination?