EASY
9th CBSE
IMPORTANT
Earn 100

Give two examples of Pisces.

Important Questions on Diversity in Living Organisms

EASY
9th CBSE
IMPORTANT
Write names of a few thallophytes. Draw a labelled diagram of any one of them.
MEDIUM
9th CBSE
IMPORTANT

Classify the following organisms based on the absence/presence of true coelom (i.e., acoelomate, pseudocoelomate and coelomate):
Spongilla, Sea anemone, Planaria, Liver fluke, Wuchereria, Ascaris, Nereis, Earthworm, Scorpion, Birds, Fishes, Horse.

MEDIUM
9th CBSE
IMPORTANT
Endoskeleton of fishes are made up of cartilage and bone; classify the following fishes as cartilaginous or bony fish:
Torpedo, Sting ray, Dog fish, Rohu, Angler fish, Exocoetus.
HARD
9th CBSE
IMPORTANT
Classify the following based on the number of chambers in their heart:
Rohu, Scoliodon, Frog, Salamander, Flying lizard, King Cobra, Crocodile, Ostrich, Pigeon, Bat, Whale
EASY
9th CBSE
IMPORTANT
Classify Rohu, Scoliodon, Flying lizard, King Cobra, Frog, Salamander, Ostrich, Pigeon, Bat, Crocodile and Whale into the cold blooded/warm blooded animals.