MEDIUM
7th CBSE
IMPORTANT
Earn 100

Absorption is an important stage of nutrition. Why is absorption important? Which process must take place before absorption? Explain.

Important Questions on Nutrition in Animals

MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 12 - Nutrition in Animals>EVALUATE>Q 8
Cells are able to assimilate the absorbed food. What is meant by assimilation? Which process follows assimilation and what is its purpose?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 12 - Nutrition in Animals>EVALUATE>Q 9
How does Amoeba get nutrition? Explain with the help of a well-labeled diagram?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 12 - Nutrition in Animals>EVALUATE>Q 10
How do liver and pancreas help in digestion?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 12 - Nutrition in Animals>EVALUATE>Q 1
How do the grass-eating animals digest cellulose?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 12 - Nutrition in Animals>EVALUATE>Q 2
Why is it advisable not to talk while eating and eating food by laying down? Give reasons in support of your answer.
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 12 - Nutrition in Animals>EVALUATE>Q 3
Ruminants like cows and buffaloes are seen chewing even when they are not grazing or eating anything. Why?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 12 - Nutrition in Animals>EVALUATE>Q 4

Study the given diagram and answer the following questions.   

                                      Question Image

a) Identify and name it?

b) Where is it found in our digestive system?

c) What is its role in the digestion of food? Explain.

 

MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 12 - Nutrition in Animals>EVALUATE>Q 5

Compare the digestive system of humans and ruminants.

Write all possible similarities and differences between them?