1. Q. Explain form and function of urinary system in man?
The circulatory system is made up of the Blood vessels, heart and Blood that help and control the flow of the blood around the body.
Another name for platelets is thrombocytes
Q. 21. Write the two functions of kidneys.
a) xylem b phloem
c) pulmonary vein
a) Arteries b) veins c) capillaries
Q.12 What is the significance of dividing heart into different chambers?
Q 13. How do plants absorb water and minerals from soil?