Yes, infact, she can. I think it's because she grows gills, but it might be that mermaids can hold their breath longer than any animal! Mermaids (or mermen, or merchildre, etc.) are half-fish, half-human, so it could be either of them, although Emily's friend mentions gills a few times, so I think she has gills. If you'll notice, the first time she leaves Rainbow Rocks with Shone she is surprised that she swam that far with only one breath. Shona explains, saying simply, "We're mermaids." So, the simple answer to your question is 'Yes'.
Possibly, because if you think about it, she's 2 parts human, 1 part fish. And fish breathe underwater, so I guess it has to do with Biology and dominant genes and stuff. Simple answer: Possible.
Emily Windsnap's dad is a merman named King Neptune. He is the ruler of the underwater kingdom in the Emily Windsnap book series by Liz Kessler.
No, they can't. Mermaids can be a human on land and a mermaid in water if one or their parents is a human, though, like Emily Windsnap. If you don't know who that is, read "The Tail of Emily Windsnap."
Unless you are referring to a fish or other aquatic animal named Emily, no.
They use their gills to breathe under water.
squirres can't breathe under water.
They do not breathe underwater. They hold their breath under the water and surface to breathe.
Squirrels cannot breathe under water.
Scorpions can breathe under water, False. Scorpions cannot breathe under water but they can however hold their breath for up to 6 days
Otters can't breathe under water. They're mammals, they breathe air, with lungs. When they dive, they hold their breath.
it is no way they can breathe under water so shut up
no
no