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rosijanka [135]
3 years ago
8

How do whales differ from fish? Whales use blowholes for breathing. Whales have scales that cover their skin. Whales develop lun

gs following metamorphosis. Whales fertilize externally.
Biology
2 answers:
shusha [124]3 years ago
7 0
<span>Whales use blowholes for breathing.</span>
dimaraw [331]3 years ago
3 0
Ur ans will be
whales use lungs to breathe they develop it during metamorphosis
fishes have gills
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