Gillyweed. It's a plant which allows him to grow gills for an hour so he can breathe under the water the same way fish do. Dobby gave it to him, in the movie this was changed to Neville Longbottom.
In Harry Potter and the Goblet of Fire, Harry Potter eats a handful of Gillyweed to sprout gills so that he could be able to breathe and swim underwater without drowning, so as to complete the Second Task of the 1994-95 Triwizard Tournament.
In both the book and the film adaptation of Goblet of Fire, Harry eats Gillyweed. However, in the book, Dobby has the idea for the Gillyweed and steals some Gillyweed from Severus Snape's office and gives it to Harry. In the film, however, Neville Longbottom steals the Gillyweed for Harry, not Dobby.
Dobby in the book; Neville in the movie.
snorkles.
Fish breathe underwater using their gills. As water passes over their gills, oxygen is absorbed from the water and carbon dioxide is released. This process allows fish to extract oxygen from the water and breathe efficiently.
Your momawarts
you can't breathe underwater
No, there is no known tribe that can breathe underwater.
No, the arctic fox cannot breathe underwater.
Without proper equipment no human can breathe underwater anywhere.
No, garden snails cannot breathe underwater as they require air to breathe. They have lungs and need to surface to breathe air.
He grows gills and webbing between fingers and toes and is able to breathe underwater.
The device that helps divers breathe underwater is called a scuba tank. Scuba stands for "Self-Contained Underwater Breathing Apparatus," which allows divers to carry their own supply of compressed air. This enables them to explore underwater environments safely and for extended periods. Additionally, divers often use a regulator to control the flow of air from the tank to their mouth.
Of course not. Humans are only able to breathe underwater for a few seconds.
The enchantment, Respiration, will help you breathe underwater. Not only that, but it makes your vision clearer while swimming underwater.