Q1. The blood from the heart is transported to all parts of the body by the

Q2. Haemoglobin is present in cells

Q3. Arteries and veins are joined by a network of

Q4. The rhythmic expansion and contraction of the heart is called

Q5. The main excretory product in human beings is

Q6. Sweat contains water and

Q7. Kidneys eliminate the waste materials in the liquid form called

Q8. Water reaches great heights in the trees because of suction pull caused by

Created by: BHADRA . K .B, 7 D