MEDIUM
7th CBSE
IMPORTANT
Earn 100
Give the reason for the following: Arteries have thick and elastic muscular walls.
Important Questions on Transportation in Animals and Plants
MEDIUM
7th CBSE
IMPORTANT
Give the reason for the following: Arteries are not easily seen.
MEDIUM
7th CBSE
IMPORTANT
Give reasons for the following: Veins have thin and less elastic muscular walls.
MEDIUM
7th CBSE
IMPORTANT
How does transpiration help in the transport of water and minerals in plants?
MEDIUM
7th CBSE
IMPORTANT
Write the differences between arteries and veins.
MEDIUM
7th CBSE
IMPORTANT
How does sweating help human beings?
MEDIUM
7th CBSE
IMPORTANT
Tanmay's mother is diagnosed with kidney failure. He requests that one of his kidneys should be given to his mother. What happens when both the kidneys of a person stop working?
MEDIUM
7th CBSE
IMPORTANT
Tanmay's mother is diagnosed with kidney failure. He requests that one of his kidneys should be given to his mother. What value can you learn from Tanmay?
MEDIUM
7th CBSE
IMPORTANT
Describe an activity to show xylem conducts water in plants.
