Topic: Food Energy and Respiration Subtopic: Introduction
What happens if excess lactic acid is produced?
Answer: If excess lactic acid is produced in the muscles, our muscles would get over exhausted and cramps may build within the muscles which is unfit for them.
- How does blood flow in veins?
- What could be an example of diffusion?
- What are xylem and phloem?
- What blood is found on right hand side?
- How are gases exchanged in plants?
- What is job of heart?