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Worksheets

Life processes

Total questions: 10

Worksheet time: 8mins

Name
Class
Date
1.

Which Of The Following Statement Is Or Are Incorrect?

a)

All the living organisms need energy to perform various life processes.

b)

Energy is not required by an organism during sleep.

c)

Food is a kind of will which provides energy to all living organisms.

d)

Our body gets longest size in in early morning in the bed.

2.

Which Part Of Alimentary Canal Receives Bile From The Liver?

a)

Stomach

b)

Oesophagus

c)

Large intestine

d)

Small intestine

3.

When Air Is Blown From Mouth Into A Test-Tube Containing Lime Water, The Lime Water Turned Milky Due To The Presence Of

a)

Carbon dioxide

b)

Oxygen

c)

Nitrogen

d)

Water vapour

4.

Choose The Function Of The Pancreatic Juice From The Following

a)

Trypsin digests proteins and lipase carbohydrates

b)

Trypsin digests emulsified fats and lipase proteins

c)

Trypsin and lipase digest fats

d)

Trypsin digests proteins and lipase emulsified fats

5.

The only artery which carries deoxygenated blood is:

a)

Pulmonary artery

b)

Renal artery

c)

Hepatic artery

d)

Coronary artery

6.

How many chambers does a frog’s heart have?

a)

2

b)

3

c)

4

7.

Oxygenated blood reaches heart by

a)

Pulmonary artery

b)

Aorta

c)

Vena cava

d)

Pulmonary vein

8.

The color of blood plasma is:

a)

Red

b)

Yellowish green

c)

Pink

d)

Pale yellow

9.

The only reptile having 4- chambered heart is

a)

Snake

b)

Crocodile

c)

Lizard

d)

Turtle

10.

Which of the following organisms have single circulation?

a)

Fishes

b)

Mammals

c)

Birds

d)

Reptiles