EASY
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How do fish and frog move in water?

Important Questions on Body Movements

EASY
Science>Biology>Body Movements>Gait of Animals
Write the two adaptive significance of air sacs for pigeons.
HARD
Science>Biology>Body Movements>Gait of Animals
The list ‘A’ contains Environmental Movement and the list ‘B’ contains related information to the Movement. Choose the correctly matched option:
List A List B
A. Silent Valley Movement i. Began at TehriGharwal District
B. Coastal Karnataka Movement ii. Started in 1983 by the villagers of Salyani
C. Chipko Movement iii. Started at the valley of Phalghat
D. Appiko Movement iv. Started in Mangalore against refineries
  v. It was started against honour killing

 

MEDIUM
Science>Biology>Body Movements>Gait of Animals
Why are bones in birds hollow?
EASY
Science>Biology>Body Movements>Gait of Animals
Modified forelimbs of birds which help them to fly: _____.
MEDIUM
Science>Biology>Body Movements>Gait of Animals
Penguins cannot fly but they can swim.
EASY
Science>Biology>Body Movements>Gait of Animals
How do birds fly using their wings?
MEDIUM
Science>Biology>Body Movements>Gait of Animals
What features of birds help them in reducing their body weight and easy movement in air?
EASY
Science>Biology>Body Movements>Gait of Animals
Which of the following helps a bird to change directions while flying?
MEDIUM
Science>Biology>Body Movements>Gait of Animals
Differentiate between wings of birds and wings of insects. 
MEDIUM
Science>Biology>Body Movements>Gait of Animals
Birds can fly because they have 
EASY
Science>Biology>Body Movements>Gait of Animals
 Why is the skeleton of birds light? 
MEDIUM
Science>Biology>Body Movements>Gait of Animals
Explain the organisation present in a multicellular organism.
EASY
Science>Biology>Body Movements>Gait of Animals

The _____ are the forelimbs of birds.

MEDIUM
Science>Biology>Body Movements>Gait of Animals
Describe the properties of a bird's bones and muscles that make it easier for it to fly.
MEDIUM
Science>Biology>Body Movements>Gait of Animals
I have strong shoulder bones and I can fly. I am a
EASY
Science>Biology>Body Movements>Gait of Animals
Flight muscles are joined to the bones.
MEDIUM
Science>Biology>Body Movements>Gait of Animals
Birds do not have bones.
MEDIUM
Science>Biology>Body Movements>Gait of Animals
Describe in brief the wing movement of the birds.
MEDIUM
Science>Biology>Body Movements>Gait of Animals
Each kind of feather on a bird serves a different purpose. Explain.
EASY
Science>Biology>Body Movements>Gait of Animals

Which of the following sentences is NOT true? Give a reason.

(a) No animals other than birds have feathers.

(b) Birds of flight have hollow bones.

(c) Birds are the only animals that have wings.