Topic: Food Energy and Respiration Subtopic: Diseases of the respiratory system
What gas is present in cigarette?
Answer: There are two different harmful gases present in the cigarette. One of these is Carbon dioxide and the other one is Carbon monoxide.
- What is blood?
- How is flu treated?
- Why are plant roots important?
- What is flu?
- Which cell is found in highest amount in blood?
- How does temperature affect rate of transpiration?