Human Body Worksheet-10

Human Body Worksheet-10

 

  1. ______ is our national bird.

A. Crow              B. Peacock         C. Sparrow        D. Parrot

 

  1. Which of the following can be prepared in our body with the help of sunlight?

A. Proteins        B. Vitamin B     C. Vitamin D     D. Magnesium

 

  1. Anjali wants to eat idlies. What process must she use to prepare the idlies?

A. Frying            B. Baking           C. Roasting       D. Steaming

 

  1. How does digestion take place in the small intestine?

A. By crushing of food                 B. By the release of juices

C. By cutting of food                    D. By heating and boiling

 

  1. Which organ is NOT associated with the digestive system?

A. Liver              B. Kidney           C. Stomach       D. Pancreas.

 

  1. Which of the following statements about saliva are correct?

(i) Saliva is mainly water

(ii) Saliva makes it easier for us to swallow our food

(iii) Saliva softens our food

A. (i) & (ii)         B. (i) & (iii)        C. (ii) & (iii)      D. (i), (ii) & (iii).

 

  1. Digested food is absorbed by____.

A. Heart             B. Lungs            C. Blood             D. Water

 

  1. Blood in our body is filtered by the ____.

A. Kidneys                                    B. Heart

C. Blood vessels                           D. Veins

 

  1. ORS means ____.

A. Oral Rehydration Solution

B. Oral Regressive Solution

C. Operation Rehydration Solution

D. Original Respiratory Syndrome

 

  1. An adult has ______ teeth.

A. 20                   B. 24                   C. 28                   D. 32

 

Answer Key:

(1)–B; (2)–C; (3)–D; (4)–B; (5)–B; (6)–D; (7)–C; (8)–A; (9)–A; (10)–D