User Forum

Subject :NSO    Class : Class 3

Study the given relationship.

Blood : Heart : Blood vessels
Which of the following options satisfies the same relationship?

ANose : Lungs : Intestine
BKidney : Lungs : Skin
CStomach : Brain : Tongue
DSpinal cord : Teeth : Intestine

What is the relationship here?

Ans 1:

Class : Class 3

Ans 2: (Master Answer)

Class : Class 1


Blood, Heart and Blood vessels are all parts of the Circulatory system. Similarly, Kidneys, Lungs and Skin are organs of Excretory system.

Post Your Answer