HARD
11th West Bengal Board
IMPORTANT
Earn 100

Mention the distinguished features of chondrichthyes and  osteichthyes?

Important Questions on Classification of living organism

EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>Higher Secondary Examination>Q 4

A salient character of the class Aves is:

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

Write the name of an egg laying mammal.

HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>Higher Secondary Examination>Q 6

The mammalian group having a cloaca is

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>Higher Secondary Examination>Q 7

Write any two salient features of class amphibia.

HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>Higher Secondary Examination>Q 8

Write any two salient features each of osteichthyes and chondrichthyes.

HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>Higher Secondary Examination>Q 9

Write any two features of cephalochordates and urochordata.

HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 3 - Classification of living organism>Higher Secondary Examination>Q 10

Write any four salient features of the phylum Annelida.

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

State the salient features of Gnathostomata.