Yes there is air underwater. Water is a mix of Hydrogen (H) and Oxygen (O). Hence the name 'H2O'.
Hope I helped.
(also, fish filter the oxygen through their gills to breath.)
yes penguins do need air to breath underwater.
by precipitation
Snails cannot breathe underwater. They need air to survive as they have lungs or gills to take in oxygen from the air.
Octopuses rely solely on underwater respiration and cannot breathe air.
No, you cannot breathe air bubbles underwater because they do not contain enough oxygen to sustain human respiration.
When an object is underwater, the sound it produces is louder compared to when it is in the air. This is because sound travels faster and more efficiently in water than in air, resulting in a louder sound underwater.
No, bamboo cannot grow underwater as it requires air to survive and grow.
No, garden snails cannot breathe underwater as they require air to breathe. They have lungs and need to surface to breathe air.
Yes, there is gravity underwater. Gravity is a force that pulls objects towards the center of the Earth, regardless of whether they are in air, on land, or underwater.
Blowfish/pufferfish inflate with water when underwater, but inflate with air when removed from that environment.
Oxygen - yes. Air - no. Not much of that around underwater.
EDF (electrostatic dust filtration) fans are not designed for underwater use. They rely on air movement and are typically used in dry environments to filter dust and particles from the air. Underwater conditions would affect their performance and could lead to malfunction or damage. For underwater applications, specialized underwater fans or pumps should be used instead.