FOOD & DIGESTION

Look at the image carefully & identify the INCORRECT statement(s).

• Digestion begins in P with the help of acid produced in P

• Water from the digested food is absorbed in S

• The food stays in Q for 7-8 hours

• All of these

Match the following.

1. Typhoid a. Protozoa
2. Malaria b. Bacteria
3. Pneumonia c. Virus

• 1-a, 2-b, 3-c

• 1-b, 2-a, 3-b

• 1-b, 2-a, 3-c

• 1-c, 2-b, 3-a

Identify the food item.

• Cinnamon

• Cardamom

• Clove

• Fennel

What is true about the organ in the image?

• It is the longest organ of our digestive system

• It absorbs water from the undigested food

• Digestion ends here

• None of these

Identify the CORRECT statement regarding the given image.

• l help in cutting & tearing

• Herbivores have sharp II

• Temporary teeth do not have III

• Adult & temporary teeth have same number of IV

Identify the type of teeth in blue, yellow, orange & green boxes respectively.

• Incisors, canines, premolars, molars

• Canines, premolars, incisors, molars

• Premolars, incisors, canines, molars

• Molars, incisors, canines, premolars

Which type of tooth performs the same function as that performed by the instrument in the image?

• Canines

• Premolars

• Molars

• Incisors

Which of the following disease(s) is/are NOT caused by the microbe in the image?

• Malaria

• Dengue

• Influenza

• All of these

Tags

NGSS.MS-LS2-4

Dental plaque is mostly formed by

• 
• 
• 
• 

Tags

NGSS.MS-LS1-1

State True/False.

1. Tooth a help in grinding food.
2. Tooth b are 4 each in each jaw.
3. Tooth c are 4 each in each jaw.

• F, T, T

• T, T, F

• T, F, T

• F, T, F