physiology of plants, humans and animals - Category wise Question and Answer Practice Test with Solutions

Question : 21

Which one among the following statements about stomach is not correct?

a) Stomach mixes food with gastric juice

b) Stomach acts as a temporary reservoir

c) Stomach secretes lipase and amylase in gastric juice

d) Rate of stomach emptying depends on the type of food

Question : 22

Elbow joint is an example of

a) gliding joint

b) hinge joint

c) ball and socket joint

d) pivot joint

Question : 23

Girth of stem increases due to

a) lateral meristem

b) apical meristem

c) intercalary meristem

d) vertical meristem

Question : 24

In which part of a flower do both meiosis and fertilization occur?

a) Stigma

b) Anther

c) Ovule

d) Petal

Question : 25

Bidirectional translocation of minerals takes place in

a) Phloem

b) Parenchyma

c) Xylem

d) Cambium