Question

Match the following.

Column A	Column B
a. Kidney	i. Ground
b. Oesophagus	ii. Green
c. Patridge's nest	iii. Climbing bird
d. Cuckoo	iv. Excretion
e. Chlorophyll	v. Food pipe

Accepted Answer

a-iv,

Excretion is the process of removing wastes from our body. Kidney is the organ of the excretory system.

b-v,

The digestive system consists of the mouth, food pipe, stomach, small intestine, large intestine and anus. Oesophagus is called as food pipe.

c-i,

Birds make nests to lay eggs. Different birds make different types of nests depending on where they live. Patridge bird makes a hole in the ground to make their nest.

d-iii,

Cuckoo is an example of climbing birds. It does not build its own nest. It lay eggs in the nest of other birds, usually crows.

e-ii,

Chlorophyll pigment gives green colour to the plants. It helps to trap sunlight during the process of photosynthesis.

Column-A Column-B

a. Kidney iv. Excretion

b. Oesophagus v. Food pipe

c. Patridge's nest i. Ground

d. Cuckoo iii. Climbing bird

e. Chlorophyll ii. Green

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