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Digestive System Bell Ringer

Total questions: 23

Worksheet time: 16mins

Name
Class
Date
1.
Which of the following nutrients provides energy to the body?
a)
carbohydrates
b)
vitamins
c)
water
d)
minerals
2.
Which of the following nutrients is important for body, cell, and muscle growth and repair?
a)
vitamins
b)
fats
c)
proteins
d)
carbohydrates
3.
Which of the following is true about most fast foods? 
a)
they are low in nutrient density 
b)
they are high in fat and calories 
c)
they are low in vitamins and minerals 
d)
all of the above  
4.
Calcium, Sodium, and Iron are examples of ________?
a)
Minerals
b)
Vitamins
c)
Fruits
d)
Fiber
5.

Food provides us with (a)   to work

6.

A medium pack of fries and sliced fish bee hoon have the same amount of calories. Which if a healthier option?

a)

medium pack of fries

b)

sliced fish bee hoon

7.

Which of the following are ways to reduce food wastage?

a)

buy more than enough amount of food

b)

buy only the amount of food we need

c)

throwing away leftovers

d)

saving leftovers

8.

Cells cannot take in the food we eat directly as the food we eat is made up of (a)   substances.

9.

Which of the following are parts of the digestive system?

a)

mouth

b)

brain

c)

heart

d)

stomach

e)

small intestine

10.

The two types of digestion that takes place in our body is (a)   & chemical digestion.

11.

Physical digestion involves chewing while chemical digestion involves (a)   which help to speed up the chemical breakdown of food into smaller substances.

12.

Pick the correct order of digestion

a)

Mouth,stomach,esophagus,large intestine,small intestine

b)

Mouth,esophagus,stomach,small intestine, large intestine

c)

Mouth, esophagus, stomach, large intestine, small intestine, colon

d)

Mouth, stomach, esophagus, small intestine, large intestine

13.

What is the first Nutrient that is broken down in the digestion process?

a)

Fats

b)

Carbohydrates

c)

Proteins

d)

Fiber

14.

Where does MOST of the digestion process occur?

a)

Small intestine

b)

Mouth

c)

Stomach

d)

Large Intestine

e)

Colon

15.

The saliva contains enzymes that help to digest (a)  

16.

Stomach contains enzymes that help to break down (a)  

17.

Stomach contains acid that helps the enzymes work & (a)   bacteria in the food.

18.

What does the small intestine do?

a)

reabsorbs the water after the process of the system.

b)

place where digestion of carbohydrates, proteins and fats happens and digested food is absorbed into blood

c)

keeps the stomach in balance for when the system starts.

d)

Absorbs most of the food that's left from the process.

19.

What does the large intestine do?

a)

digest the food from this process

b)

makes a pathway for the food

c)

absorb water and minerals

d)

absorbs the food from this process

20.

Which parts of the diagram is the small and large intestine?

a)

A~ small intestine

E~ large intestine

b)

D~ small intestine

E~ large intestine

c)

C~ large intestine

B~ small intestine

d)

A~ large intestine

C~ small intestine

e)

E~ small intestine

D~ large intestine

21.

What gas is needed for respiration?

a)

nitrogen

b)

oxygen

c)

hydrogen

22.

Which part of the body helps to transport oxygen and digested food to our body cells?

(a)  

23.

What is produced during respiration?

a)

oxygen

b)

carbon dioxide

c)

water

d)

digested food