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Nutrition in Animals

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

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.

2.

The piercing and tearing teeth is called

a)

incisor

b)

Canine

c)

Pre-molar

d)

Molar

3.

______ takes in food by the use of pseudopodia.

a)

Goat

b)

Tiger

c)

Amoeba

d)

Human

4.

Water from the undigested food is absorbed mainly in the_____.

a)

Stomach

b)

Food Pipe

c)

Small Intestine

d)

Large Intestine

5.

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

a)

Oxygen

b)

Blood

c)

Water

d)

Nitrogen

6.

The ___ helps in mixing saliva with food.

a)

Heart

b)

Stomach

c)

Nose

d)

Tongue

7.

____ is the largest gland in our body.

a)

Skin

b)

Hand

c)

Liver

d)

Leg

8.

The mode of feeding of the mosquito_____.

a)

Chewing

b)

Cuddling

c)

Scraping

d)

Sucking

9.

Mostly grass eating animals are called____.

a)

Carnivore

b)

Omnivore

c)

Ruminants

d)

Scavenger

10.

The inner walls of the stomach secrete _________.

a)

Mucus & hydrochloric acid

b)

Bile

c)

Lime

d)

Salt

11.

______secretes pancreatic juice.

a)

Liver

b)

Brain

c)

Pancreas

d)

Skin

12.

____ catches insects with it’s tongue.

a)

Snail

b)

Human

c)

Lion

d)

Frog

13.

Digestion starts from _____.

a)

Mouth

b)

Stomach

c)

Liver

d)

Ribs

14.

Liver secrets _____.

a)

Acid

b)

Bile Juice

c)

Base

d)

Water

15.

The process of breaking down of food is called__.

a)

Digestion

b)

Ingestion

c)

Excretion

d)

Respiration

16.

The process of food intake is known as ______.

a)

Excretion

b)

Calculation

c)

Respiration

d)

Ingestion.

17.

The longest part of the digestive tract in humans is the ........................

a)

Oesophagus

b)

Stomach

c)

Small Intestine

d)

Large Intestine

18.

Name the finger like projections present in the small intestine which helps in nutrient absorption

a)

Buccal cavity

b)

Duodenum

c)

Pancreas

d)

Villi

19.

Identify ruminant from the following.

a)

Cat

b)

Cow

c)

Ant

d)

Tiger

20.

Name the process by which the digested food molecules are taken up by the intestine wall and sent to circulatory system.

a)

Assimilation

b)

Digestion

c)

Absorption

d)

Egestion