Question

1.Who discovered the circulation of blood?

2.What are the different component of blood?

3.What is the function of arteries and veins?

4.Name the organ from which oxygenated blood goes
into the heart.

5.Write the names of two upper chambers and two
lower chambers of the heart.

6.Why is colour of blood red?

7.What are the functions of white blood cells?

8.Mention the functions of (a) Xylem and (b) Phloem.

9. Name a process by which water loss takes place in
plants.

10. Which nutrients are absorbed by roots from the soil?​

Answer 1

1. William Harvey and the Discovery of the Circulation of the Blood.

Answer 2

Answer:

the first answer is William harvey