Avian and mammalian revision.

Descrição

A&M revision.
Kattie Stonemann
Quiz por Kattie Stonemann, atualizado more than 1 year ago
Kattie Stonemann
Criado por Kattie Stonemann mais de 6 anos atrás
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Resumo de Recurso

Questão 1

Questão
Unfused bones allow for what?
Responda
  • Mobility and sturdiness
  • Strength

Questão 2

Questão
Fused bone allow for what?
Responda
  • Strength
  • 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
  • A structure at the end of the back bone

Questão 5

Questão
Hollow bones are reinforced by what?
Responda
  • Internal criss-crossing
  • oxygen
  • 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
  • 13-25
  • 30-60
  • 10-16

Questão 8

Questão
Tick the following that a bird does have.
Responda
  • Lungs
  • Air sacs
  • 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
  • true
  • false

Questão 10

Questão
What are the benefits of contour feathers?
Responda
  • Streamline
  • Barbs seal so air cannot pass through until the bird pushes their wing up and allows air through
  • looks lit

Questão 11

Questão
Pick the correct combination. Bald eagles have...
Responda
  • 272g of feathers and 677g of bones
  • 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
  • Metacarples and finger bones.
  • leg bones
  • femur and humorous

Questão 14

Questão
What is the paragium
Responda
  • Thick leathery skin
  • 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
  • Pippistrelle
  • fruit
  • Veneswalian

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