EASY
7th CBSE
IMPORTANT
Earn 100

How does water moves up the stem against the force of gravity?

Important Questions on Transport and Excretion

MEDIUM
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 10 - Transport and Excretion>Exercises>Q B
Which side of the heart receives blood from all over the body? What happens after that?
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 10 - Transport and Excretion>Exercises>Q B
How does sweating help to maintain our body temperature?
MEDIUM
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 10 - Transport and Excretion>Exercises>Q B
Why does an egg without its shell swell when it is placed in a bowl of water?
HARD
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 10 - Transport and Excretion>Exercises>Q C
How do roots absorb water from the soil?
MEDIUM
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 10 - Transport and Excretion>Exercises>Q C
What are nephrons? How do they help in the excretion of waste?
HARD
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 10 - Transport and Excretion>Exercises>Q C
What is dialysis? How is it carried out?
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 10 - Transport and Excretion>Exercises>Q D
Food is carried from the leaves by pipes formed by _____ tissue.
EASY
7th CBSE
IMPORTANT
Basic Science For Class 7>Chapter 10 - Transport and Excretion>Exercises>Q D
The solution of water and minerals that moves upwards from the root is called _____.