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What else can I help you with?
Do penguins need air to breathe underwater?
yes penguins do need air to breath underwater.
Can snails breathe underwater, or do they require air to survive?
Snails cannot breathe underwater. They need air to survive as they have lungs or gills to take in oxygen from the air.
How does air get an underwater cave?
by precipitation
Can an octopus breathe air, or does it rely solely on underwater respiration?
Octopuses rely solely on underwater respiration and cannot breathe air.
Can you breathe air bubbles underwater?
No, you cannot breathe air bubbles underwater because they do not contain enough oxygen to sustain human respiration.
How does the sound of an object change when it is underwater, is it louder or softer compared to when it is in the air?
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.
Could air resistance act on a submarine that is underwater?
No, air resistance does not act on a submarine that is underwater because it relies on the presence of air to create drag. Underwater, a submarine experiences drag due to water resistance, which is influenced by the submarine's shape, speed, and the properties of the water. Since air is not present in the underwater environment, only water resistance affects the submarine's movement.
Can bamboo grow underwater?
No, bamboo cannot grow underwater as it requires air to survive and grow.
Can garden snails breathe underwater?
No, garden snails cannot breathe underwater as they require air to breathe. They have lungs and need to surface to breathe air.
Is there gravity underwater?
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.
What inflates its body with air when its threatened?
Blowfish/pufferfish inflate with water when underwater, but inflate with air when removed from that environment.
Do squid use oxygen and air?
Oxygen - yes. Air - no. Not much of that around underwater.
