State the function of the incisor teeth.

Important Questions on Nutrition in Living Organisms-Animals and Man

EASY

7th CBSE

IMPORTANT

The Living World A book of Science and Technology>Chapter 2 - Nutrition in Living Organisms-Animals and Man>Something To Know>Q 6

State the function of the premolar teeth.

MEDIUM

7th CBSE

IMPORTANT

The Living World A book of Science and Technology>Chapter 2 - Nutrition in Living Organisms-Animals and Man>Something To Know>Q 7

State the role of acid in the human stomach.

EASY

7th CBSE

IMPORTANT

The Living World A book of Science and Technology>Chapter 2 - Nutrition in Living Organisms-Animals and Man>Something To Know>Q 8

State the function of bile juice in the human digestive system.

EASY

7th CBSE

IMPORTANT

The Living World A book of Science and Technology>Chapter 2 - Nutrition in Living Organisms-Animals and Man>Something To Know>Q 8

State the function of pancreatic juice in the human digestive system.

MEDIUM

7th CBSE

IMPORTANT

The Living World A book of Science and Technology>Chapter 2 - Nutrition in Living Organisms-Animals and Man>Something To Know>Q 1

Draw a neat, well labelled diagram of the human digestive system.

EASY

7th CBSE

IMPORTANT

The Living World A book of Science and Technology>Chapter 2 - Nutrition in Living Organisms-Animals and Man>Something To Know>Q 2

Justify the following statement: Crow is an omnivore.

MEDIUM

7th CBSE

IMPORTANT

The Living World A book of Science and Technology>Chapter 2 - Nutrition in Living Organisms-Animals and Man>Something To Know>Q 2

Justify the following statement: It is said that the mode of nutrition, in human beings and Amoeba, is quite similar.

MEDIUM

7th CBSE

IMPORTANT

The Living World A book of Science and Technology>Chapter 2 - Nutrition in Living Organisms-Animals and Man>Something To Know>Q 3

Give reasons: Ingestion of food is difficult without teeth.