Life Processes in Animals Class 7 MCQ

class 7 science

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- Your test contains multiple-choice questions with only one answer-type question. There are a total of 15 questions
This is a 20 min test. Please make sure you complete it in the stipulated time

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1. Match the column

p -> ii, q -> iii, r -> iv , s ->i

p -> iv, q -> iii, r -> i , s ->ii

p -> ii, q -> iii, r -> i , s ->iv

p -> ii, q -> i, r -> iv , s ->iii

2. which is of these animals can be breathe through lungs as well as skin

Frog

Fish

crocodile

earthworm

3. which of the following are used for biting and cutting?

canines

premolars

Molars

incisors

4. Match the column

p ->iv, q ->iii, r ->ii, s- >i

p ->ii, q ->iv, r ->i, s- >iii

p ->i, q ->iii, r ->iv, s- >ii

p ->iv, q ->iii, r ->i, s- >ii

5. large cream coloured gland located just below the stomach.?

Salivary glands

Liver

Pancreas

none of the above

6. which of the following is false?

The fishes have lungs for respiration

The number of times a person breathes in a minute is termed as the breathing rate

The process of breakdown of food in the cell with the release of energy is called cellular respiration.

Breathing is a physical process

7. The digestive food is absorbed in

Large intestine

Stomach

Small intestine

Liver

8. which of the following is correct?

Plants do not need oxygen for respiration

we get cramp in the legs during heavy exercise due to accumulation of lactic acid

The main product of aerobic respiration are lactic acid, carbon dioxide and water

None of these

9. Choose the odd one out

stomach

Liver

pancreas

salivary gland

10. During inhalation

ribs move up and outwards and diaphragm moves down

ribs move down and inwards, while diaphragm moves up

ribs move lefts , while diaphragm moves right

ribs move right , while diaphragm moves left

11. Which of the following is incorrect

Mucus protects the stomach lining from damage

Saliva is a digestive juice that helps to partially digest the starch present in the food.

Amoeba is a microscopic organism which consists of only a single cell

None of these

12. The millions of tiny outgrowths on the inner surface of small intestine is called

Villi

Buds

Veins

Capillaries

13. During Exhalation

ribs move up and outwards and diaphragm moves down

ribs move down and inwards, while diaphragm moves up

ribs move lefts , while diaphragm moves right

ribs move right , while diaphragm moves left

14. The respiratory gases are

oxygen and Nitrogen dioxide

Oxygen and Carbon dioxide

Carbon dioxide and Sulphur dioxide

oxygen and ozone

15. Cud is the name given to the food of ruminants which is

swallowed and undigested.

swallowed and partially digested.

properly chewed and partially digested.

properly chewed and completely digested.

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