Chapter 15
Chapter 15
Chapter 15 & 16
Chapter 16
Chapter 17
100
This is strong and lightweight, and helps birds fly.
Contour feathers
100
The organ a bird uses to grind its food.
Gizzard
100
What do placentals do?
Their young develops in the embryo, inside of the female's body.
100
Instinctive seasonal movement.
Conditioning
100
Any place where two or more bones meet.
Joint
200
The process of rubbing oil over feathers with a beak.
Preening
200
Mammals that eat both plants and other animals.
Omnivores
200
What are 3 adaptations of bird's bodies that help them fly?
Wings, feathers, and hollow bones.
200
A complex pattern of innate behavior.
Instinct
200
Organ that relaxes and contracts.
Muscle
300
Keeps eggs warm until they hatch.
Incubate
300
Monotremes, such as the duck-billed platypus ____.
Incubate eggs
300
A behavior an animal is born with.
Innate behavior
300
Any muscles that are not consciously controlled.
Involuntary muscles
400
These are soft and fluffy, and provides insulation for birds.
Down feather
400
What do marsupials do?
Give birth when their baby isn't fully developed and the baby crawls into an external pouch and develops.
400
A complex pattern of innate behavior is an ____.
Instinct
400
An automatic response that does not involve the brain.
Reflex
400
Involuntary muscles of the digestive system.
Smooth muscles
500
Two ways in which a bird's body is adapted for flight are __.
Wings and feathers
500
What do monotremes do?
Incubate the egg which has the baby inside
500
In Pavlov's study of dogs, he used __ as his stimuli.
Food and a bell
500
A behavior that develops through experience.
Learned behavior
500
What is skeletal muscle? What is voluntary muscle?
Skeletal: muscle that connects at either or both ends of a bone to move your skeleton Voluntary: straits muscle that can be controlled voluntary.
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