🥗 CBSE Class 10 Nutrition Quiz

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1. What is nutrition?

Only intake of food
Only digestion
Intake and utilization of food
Respiration

2. Autotrophic nutrition occurs in:

Animals
Fungi
Green plants
Humans

3. The site of photosynthesis is:

Mitochondria
Chloroplast
Nucleus
Ribosome

4. What is the role of chlorophyll?

Produces oxygen
Absorbs sunlight
Absorbs water
Digests food

5. The main product of photosynthesis is:

Carbon dioxide
Glucose
Nitrogen
Water

6. Protein digestion starts in:

Mouth
Stomach
Small intestine
Liver

7. Which enzyme is present in saliva?

Pepsin
Amylase
Lipase
Trypsin

8. What is the function of bile juice?

Digests protein
Emulsifies fats
Produces sugar
Supplies oxygen

9. What is the function of villi?

Digestion
Absorption
Respiration
Excretion

10. The main function of large intestine is:

Digestion
Water absorption
Blood circulation
Oxygen supply

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