Vertebrates Flashcards

1
Q

Vertebrates

A
Mammals
Reptiles
Amphibians
Birds
Fish
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2
Q

Vertebrates DEFINITION

A

Spinal column/backbone
Made up of: bone, cartilage
Phylum Chordata

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3
Q

MAMMALS

A
Hair/fur
Fertilisation: internal
Suck milk from mammary glands
Warm blooded 
Ex:humans, wolves
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4
Q

REPTILES

A
Dry/scaled skin
Female fertilisation
Development: External
Eggs: leathery, waterproof 
Have lungs
Ex: crocodiles, lizards
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5
Q

AMPHIBIANS

A
Smooth, moist skin
Live on land
Breed in water
Fertilisations external (gametes released in water)
Land: lungs, Water: skin
Ex: salamander, frog
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6
Q

BIRDS

A
Feathers: wings
No teeth, beak adapted for food type
Development: external 
Warm blooded 
Ex:pigeon, birds
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7
Q

FISH

A
Live in water
Fins
Breathe dissolved oxygen through gills 
Scaly skin 
Ex: tuna, cod
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