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Why can birds fly so well?
they are light weight and have wings.
What 3 reasons are the reasons water bottles are made out of plastic?
Plastic is waterproof, light in weight and it isn't delicate.
What are three reasons birds can fly?
Birds can fly because they have aerodynamic wings. Their feathers are light and flexible. They can fly because they use their tail as a rudder.
Birds with respect to bones?
Adaptation feature of a bird with respect to bones:- light weight because of HOLLOW BONES along with reduction in the number of bones.
Which is The Bird whose bones weight is lighter than his Wings?
Birds bones are particularly lightweight. The skeletal formation is light and strong with the exception of Frigatebird wherein its bones are only half the weight of its feathers.
Which two features of a bird help make it light enough to fly?
Birds have hollow bones to reduce weight and increase efficiency in flight. Additionally, birds lack a urinary bladder to avoid carrying unnecessary weight, allowing them to be more agile in the air.
What are birds bones like?
Birds have hollow bones to help them fly. Solid bones would add to much weight and make it impossible to fly. They have crisscross structures to add support inside the bones.
What are are three adaptations that enable birds to fly?
Hollow bones, curved wings to make them aerodynamic and light feathers to make them almost weightless.
How does airplane designers been influenced by the study of birds?
Airplane designers have been influenced by the study of birds through examining the different qualities of their wings. The strong bones of the birds that are very light help determine the necessary weight restrictions and alloys used in wings. The shape of the wings of birds shows them how to shape airplane wings for maximum lift.
Do you arrange boxers by weight?
In boxing, there are three types of weight categories for boxers (lightweight, light heavyweight, and heavyweight.) Lightweight boxers weigh a maximum of 145lbs, light heavyweights weigh a maximum of 175lbs, and heavyweights weigh a maximum of 235lbs.
What makes a birds bone light?
bird bones are hollow. that is why they are light
Why the birds create nest?
There are a number of reasons why a bird would want feathers in its nest. Firstly, they are soft. They protect the eggs. Secondly, they insulate very well. They keep the eggs warm during cold weather and cold during hot weather. It is also a very nice material for the hatch-lings to pop out into. Hmmm.. The reasons above are probably not the birds reasons even though it work out the same. The birds will probably use feathers simply because they are light and available. It has probably got a lot to do with instinct as well.
