Respuesta :
Whales are classified as mammals and clown fish are classified as fish. The characteristic makes whales different from clown fish is Clown fish breathe through gills while whales breathe through lungs.
What are the characteristics of all mammals?
The characteristics are have:
- Mammary glands,
- Hair and
- Three middle ear bones.
Thus, option "C" Clown fish breathe through gills while whales breathe through lungs is correct.
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