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Life processes

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

The rate of breathing is faster in

a)

Aquatic animals

b)

Terrestrial animals

c)

None of these

d)

Both of these

2.

The opening and closing of stomata is regulated by

a)

Guard cells

b)

Subsidiary cells

c)

Stomatal Pore

d)

Epidermal cells

3.

The site of complete digestion is

a)

Large intestine

b)

Small intestine

c)

Stomach

d)

Liver

4.

The first step of photosynthesis is

a)

Splitting of water into hydrogen and oxygen

b)

Release of energy

c)

Conversion of light energy into chemical energy

d)

Absorption of light energy by chlorophyll

5.

Which of these statements are correct

a)

The functional unit of kidneys are nephrons

b)

The functional units of lungs are alveoli

c)

The functional units of stomach are villi

d)

Liver is a part of respiratory system

6.

Diaphragm separates the

a)

Abdominal cavity and excretory cavity

b)

Pulmonary cavity and abdominal cavity

c)

Chest cavity and abdominal cavity

d)

None of these

7.

Refer to the given image

a)

It is a part of our endocrine system

b)

It is of only two types dendritic and axon

c)

It is not connected physically with other cell of its type

d)

It possesses multiple nuclei

8.

The blood from the lungs is received by

a)

P

b)

Y

c)

X

d)

Q

9.

The parts of alimentary canal are

a)

Stomach

b)

Liver

c)

Small intestine

d)

Ball gladder

10.

Which of the following are parts of nephron

a)

Glomerulus

b)

Bowman's capsule

c)

Collecting duct

d)

Renal artery