Migration and adaptations observed in birds — task. Science State Board, Class 6.

PDF chapter test TRY NOW

Fill in the blanks:

1. Birds have strong chest muscles that withstands __________ when it flaps the wings.

bone weight
air resistance
bodyweight
air pressure

2. In our country does migration occur?

Birds do not migrate from our country
During summer birds migrate
During drought birds migrate
All of the above

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content