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11th West Bengal Board
IMPORTANT
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Which one is not a bird?

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Important Questions on Classification of living organism

HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>EXERCISE>Q 56
Mammals are characterised by
HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>EXERCISE>Q 57

Which one is not a mammal?

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>EXERCISE>Q 2

Water is eliminated from the body of sponges through _____.

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11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>EXERCISE>Q 3

The whip like organelle present in the cnidoblast is _____(Write the singular term).

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>EXERCISE>Q 4

The exoskeleton of Arthropoda is made up of _____.

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11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>EXERCISE>Q 5

Tube feet are found in the _____phylum of Kingdom Animalia.

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11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>EXERCISE>Q 6
A protozoan having cilia belongs to the class _____.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>EXERCISE>Q 10
Chondrichthyes fish have _____type of scales.