EASY
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In which of the following organ, the complete digestion of food takes place?

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Important Questions on Nutrition in Animals

HARD
Science>Biology>Nutrition in Animals>Digestion in Humans

What reagent do you use to prove action of Saliva on Starch?

HARD
Science>Biology>Nutrition in Animals>Digestion in Humans

Match the following:

List A List B
(i) Pepsin a. Carbohydrates
(ii) Amylase b. Proteins
(iii) Lipase c. Fats
EASY
Science>Biology>Nutrition in Animals>Digestion in Humans

The enzyme that is responsible for break down of starch into simple sugar in human mouth is-

MEDIUM
Science>Biology>Nutrition in Animals>Digestion in Humans
Eating chapati by chewing it very slowly tastes sweeter. Why?
EASY
Science>Biology>Nutrition in Animals>Digestion in Humans

Write the name of an enzyme secreted by salivary gland.

HARD
Science>Biology>Nutrition in Animals>Digestion in Humans

Which enzyme starts the digestion in human beings?

EASY
Science>Biology>Nutrition in Animals>Digestion in Humans
Saliva contains an enzyme called
MEDIUM
Science>Biology>Nutrition in Animals>Digestion in Humans
Name the enzyme found in the saliva.
EASY
Science>Biology>Nutrition in Animals>Digestion in Humans

Name the following:

The first enzyme to mix with food in the digestive tract

EASY
Science>Biology>Nutrition in Animals>Digestion in Humans
The enzyme contained by our saliva is called
EASY
Science>Biology>Nutrition in Animals>Digestion in Humans
Understand the relationship and complete the following.

Example: Children : milk teeth :: Adult : Permanent teeth

Molars : broad and flat : : Canines : _____(sharp teeth/curved teeth).

EASY
Science>Biology>Nutrition in Animals>Digestion in Humans
Blood picks up digested food from the small intestine. 
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Science>Biology>Nutrition in Animals>Digestion in Humans
The undigested food in the large intestine passes out through the
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Science>Biology>Nutrition in Animals>Digestion in Humans
Name the organs that make up the alimentary canal.
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Science>Biology>Nutrition in Animals>Digestion in Humans
Define egestion.
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Science>Biology>Nutrition in Animals>Digestion in Humans
Why does oesophagus have a long tube?
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Science>Biology>Nutrition in Animals>Digestion in Humans
Fill in the blank choosing the correct word in the bracket.

An adult person has 32 teeth. Out of these, twelve are: _____ [canines/molars].

EASY
Science>Biology>Nutrition in Animals>Digestion in Humans
Name the hardest substance in our body.
MEDIUM
Science>Biology>Nutrition in Animals>Digestion in Humans
What happens to the undigested food in the body?
EASY
Science>Biology>Nutrition in Animals>Digestion in Humans
Write the names of the organs through which food passes in the correct order.