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A whales of the time - Coggle Diagram
A whales of the time
Energy Acquisition
hard, sharp teeth
teeth, strong
jawbones
powerful jaw muscles.
long tusks
fore limbs
use tools.
large
flat molar teeth.
Marine mammals
Cetaceans
‘baleen whales’
‘toothed whales’
sirenians,
seagrasses
algae
pinnipeds
Carnivorans
polar bear,
sea otter
walrus.
marine otter.
seals, sea lions,
Adaptation
Swimming
webbed limbs
very little
hair
hind limbs
flipper-shaped fore limbs.
fore limbs
Generating and Retaining Heat
Diving Adaptations
WHAT’S MAMMAL?
produce and secrete milk
hair on their bodies.
vertebrate animals.
Growth, Development and Reproduction
Parental care
calves.
pups.
cubs.
Biparental care,
a pod