Topic: Human Digestive System Subtopic: Absorption
What happens to excess amino acids in liver?
Answer: When excess amino acids reach the liver, they are converted into urea, which is a major part of urine. This urea is transported to kidneys from where it is excreted out through urethra.
- What is pulmonary vein?
- Why is transpiration important?
- How does temperature affect rate of transpiration?
- Are varicose veins dangerous?
- Why should tissue paper or handkerchief used?
- What is self-pollination?