13745765
Descrição
Quiz por Kattie Stonemann, atualizado more than 1 year ago
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Criado por Kattie Stonemann
quase 6 anos atrás
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Questão 1
Questão
Unfused bones allow for what?
Responda
-
Mobility and sturdiness
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Strength
Questão 2
Questão
Fused bone allow for what?
Responda
-
Strength
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Mobility
Questão 3
Questão
Wishbones are fused collar bones that support the wings.
Responda
- True
- False
Questão 4
Questão
What is the pygostyle?
Responda
-
A gland that secretes glands to keep the feathers waterproof
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A structure at the end of the back bone
Questão 5
Questão
Hollow bones are reinforced by what?
Responda
-
Internal criss-crossing
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oxygen
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small papilla in the bones
Questão 6
Questão
Pneumatic bones have what?
Responda
-
Hallow air spaces
-
pneumonia
Questão 7
Questão
How many neck bones does a bird stereotypically have?
Responda
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13-25
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30-60
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10-16
Questão 8
Questão
Tick the following that a bird does have.
Responda
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Lungs
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Air sacs
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Diaphram
Questão 9
Questão
Birds have a complex arrangement of blood vessels through the lungs to aid 02 dispersal and a unidirectional air flow to maximise oxygen intake...true or false.
Responda
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true
-
false
Questão 10
Questão
What are the benefits of contour feathers?
Responda
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Streamline
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Barbs seal so air cannot pass through until the bird pushes their wing up and allows air through
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looks lit
Questão 11
Questão
Pick the correct combination. Bald eagles have...
Responda
-
272g of feathers and 677g of bones
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200g feathers and 700g bones
Questão 12
Questão
Eagles wings are concave in shape on the underside and convex on the upper side. Air traveling over wings has a greater distance to travel, this creates lift whilst the underside is slowed and creates pressure to push up the wing.
Responda
- True
- False
Questão 13
Questão
bats have elongated what?
Responda
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Metacarples and finger bones.
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leg bones
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femur and humorous
Questão 14
Questão
What is the paragium
Responda
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Thick leathery skin
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Extended nose tissue to echolocate
Questão 15
Questão
what bat is very agile and can be found in North Africa, south west asia and Europe?
Responda
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Pippistrelle
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fruit
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Veneswalian
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