Topic: Food Energy and Respiration Subtopic: Introduction
What are by-products of respiration?
Answer: There are two major by-products of respiration i.e. Carbon dioxide (CO2) and water (H2O). Carbon dioxide is given out when we exhale air and water is excreted in different ways e.g. sweating, exhaling, urinating and egesting.
Learn also:
- How long is digestive tract?
- What are initial effects of tobacco smoke?
- What is glycogen and where is it stored?
- What is job of plasma?
- What is job of xylem?
- What are companion cells?