EASY
Earn 100

How do snakes move?

Important Questions on Body Movements

EASY
Snakes move in a straight line on a smooth surface.
EASY

How is movement brought about in the following animal?

Snake

HARD
How is movement in snakes different from insects?
EASY

Which features of an aerial animal help it to fly?

EASY
Birds and fishes use their tails to move in a particular _____ [direction/pattern].
MEDIUM
I have strong shoulder bones and I can fly. I am a
MEDIUM
Each kind of feather on a bird serves a different purpose. Explain.
EASY
 Why is the skeleton of birds light? 
MEDIUM
What do you mean by a streamlined body?
MEDIUM
Birds do not have bones.
MEDIUM
Describe in brief the wing movement of the birds.
EASY

How do sharks navigate using their tails? Find out.

EASY
Birds have weak muscles.
MEDIUM
Differentiate between wings of birds and wings of insects. 
EASY
Modified forelimbs of birds which help them to fly: _____.
MEDIUM
Which type of fin help the fish in its movement? 
MEDIUM

How is movement brought about in the following animal?

Fish

EASY
Flight muscles are joined to the bones.
MEDIUM
Birds can fly because they have