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Just like us, birds take in air through the nostrils or mouth.
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∙ 9y ago
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Why are birds streamined?
Because streamlined body cuts air and allows birds to move swiftly in air.
How do you birds fly is gravity pulling them to the ground?
Birds fly in air. They use the air to fight gravity. When air travels faster along the upper wing than the lower wing, the air force down is less than the air force up -- really helps most birds. Gravity affects birds.
How complete ventilation is achieved by birds?
birds have air sac that work as bellow that ensure the unidirectional flow of air
Do penguins breathe oxygen on the air or water?
Penguins are birds and like all birds they get oxygen by breathing air.
What adaptations allow birds to get enough oxygen for flight?
1.For birds to be able to take flight or fly high enough and still obtain enough oxygen, the birds have air sacs. 2.(Air sacs are membranaceous receptacles which communicate with the cavities of the respiratory organs passages, and can through be filled with air.) I really hoped this helped, now remember the answer to the question is number 1. The definition of air sacs is number 2.
Do birds take rest in their journey?
some birds take rest.
What are adverse impacts of air pollution on birds?
Air pollution makes air thicker. Birds' wings need thicker air to help them fly. Polluted air helps bird fly better and find more food, nesting grounds etc. Air pollution is extemely helpful for birds.
What are airplanes like in air?
They are like giant birds flying in the air.
What are birds lungs called?
Birds lungs are called lungs but birds also possess air sacs for help in respiration .
When do birds have fresh air in their lungs?
when it flies
How does Air Pollution affect birds?
The smog.
What is an air animal that migrates?
Birds of course!
