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M.B. STUDY POINT 10th LIFE PROCESS.(NUTRITION)[1]

Total questions: 15

Worksheet time: 5mins

Name
Class
Date
1.

The action of pepsin requires a medium that is

a)

Acidic

b)

Alkaline

c)

Neutral

d)

None of these

2.

M.B.STUDY POINT ANIL AHUJA


Carbohydrate digestion starts in the

a)

Mouth cavity

b)

Small intestine

c)

Stomach

d)

Pharynx

3.

M.B.STUDY POINT ANIL AHUJA


Carbohydrate digestion starts in the stomach of man

a)

True

b)

False

4.

M.B.STUDY POINT ANIL AHUJA


The mode of nutrition in fungi is

a)

Saprophytic

b)

Autotrophic

c)

Holozoic

d)

Parasitic

5.

M.B.STUDY POINT ANIL AHUJA


The mode of nutrition in amoeba is

a)

Saprophytic

b)

Autotrophic

c)

Holozoic

d)

Parasitic

6.

M.B.STUDY POINT ANIL AHUJA


Bile Juice has no digestive enzymes.

a)

True

b)

False

7.

M.B.STUDY POINT ANIL AHUJA


In green plants photosynthesis and respiration occurs simultaneously

a)

True

b)

False

8.

M.B.STUDY POINT ANIL AHUJA


The ultimate source of energy for all living is

a)

Sun

b)

Water

c)

Green plants

d)

Chloroplast

9.

M.B.STUDY POINT ANIL AHUJA


Intestinal enzymes need an alkaline medium to act

a)

True

b)

False

10.

M.B.STUDY POINT ANIL AHUJA


Boiling of green leaves in water removes

a)

Water

b)

Carbon dioxide

c)

Starch

d)

Chlorophyll

11.

M.B.STUDY POINT ANIL AHUJA


Organism with saprophytic nutrition obtain their food from rotten plant products

a)

True

b)

False

12.

M.B.STUDY POINT ANIL AHUJA


Large intestine is the main organ of digestion

a)

True

b)

False

13.

M.B.STUDY POINT ANIL AHUJA


Digestive enzymes are not produced by

a)

Mouth cavity

b)

Stomach

c)

Small intestine

d)

Oesophagus

14.

M.B.STUDY POINT ANIL AHUJA


During photosynthesis oxygen is evolved due to the reduction of carbon dioxide

a)

True

b)

False

15.

Fungi are heterotrophs as they are

non-green

a)

True

b)

False