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Nutrition in animals

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

Digestion converts protein into which simpler substance?

(a)  

2.

The enzymes present in the saliva convert

a)

fats into fatty acids and glycerol.

b)

starch into simple sugars.

c)

proteins into amino acids.

d)

complex sugars into simple sugars.

3.

The piercing and tearing teeth is called

a)

incisor

b)

Canine

c)

Pre-molar

d)

Molar

4.

Which of the following pair of teeth differ in structure but are similar in function?

a)

canines and incisors.

b)

molars and premolars.

c)

incisors and molars.

d)

premolars and canines.

5.

Choose the correct order after reading the statement below.


Digestion is a complex process involving:

a)

Ingestion, Absorption, Digestion, Assimilation, Egestion

b)

Ingestion, Digestion, Assimilation, Absorption, Egestion

c)

Ingestion, Digestion, Absorption, Assimilation, Egestion

d)

Ingestion, Absorption, Assimilation, Digestion, Egestion

6.

______ takes in food by the use of pseudopodia.

a)

Goat

b)

Tiger

c)

Amoeba

d)

Human

7.

Water from the undigested food is absorbed mainly in the_____.

a)

Stomach

b)

Food Pipe

c)

Small Intestine

d)

Large Intestine

8.

_____transports the nutrients from the undigested food to every cell of the body.

a)

Oxygen

b)

Blood

c)

Water

d)

Nitrogen

9.

The ___ helps in mixing saliva with food.

a)

Heart

b)

Stomach

c)

Nose

d)

Tongue

10.

____ is the largest gland in our body.

a)

Skin

b)

Hand

c)

Liver

d)

Leg

11.

The mode of feeding of the mosquito_____.

a)

Chewing

b)

Cuddling

c)

Scraping

d)

Sucking

12.

The inner walls of the stomach secrete _________.

a)

Mucus & hydrochloric acid

b)

Bile

c)

Lime

d)

Salt

13.

______secretes pancreatic juice.

a)

Liver

b)

Brain

c)

Pancreas

d)

Skin

14.

Amoeba digests its food in the ____.

a)

Food vacuole

b)

Stomach

c)

Liver

d)

Intestine

15.

Digestion starts from _____.

a)

Mouth

b)

Stomach

c)

Liver

d)

Ribs

16.

The process of breaking down of food is called__.

a)

Digestion

b)

Ingestion

c)

Excretion

d)

Respiration

17.

What is the finger-like projections found in the digestive system called?

a)

Protozoa

b)

Villi

c)

Amoeba

d)

Pseudopodia