EASY
7th CBSE
IMPORTANT
Earn 100

Small finger-like projections called villi are present in the small intestine.

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Important Questions on Nutrition in Animals

EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 2 - Nutrition in Animals>EXERCISE>Q 6
Assimilation of food takes place in rectum.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 2 - Nutrition in Animals>EXERCISE>Q 7
A dog is an example of ruminant.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 2 - Nutrition in Animals>EXERCISE>Q 8
The process of mixing saliva with the food is called peristalsis.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 2 - Nutrition in Animals>EXERCISE>Q I
Name the juice secreted in our mouth that breaks down starch into sugars.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 2 - Nutrition in Animals>EXERCISE>Q I
Name a flap that prevents food from entering the windpipe.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 2 - Nutrition in Animals>EXERCISE>Q I
Name the hardest substance in our body.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 2 - Nutrition in Animals>EXERCISE>Q I

Give one word for the following.

The muscles of oesophagus contract and expand in a wave like motion.

EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 2 - Nutrition in Animals>EXERCISE>Q II
Define egestion.