# How long can a fish hold its breath underwater?

Date created: Sat, May 22, 2021 10:07 PM
Date created: Sun, May 23, 2021 6:02 AM
Like us, fish need oxygen to survive. But to breathe, most pull oxygen-containing water into their mouths and pump it through their gill chambers before expelling it out of their gill slits. Now, for the first time, scientists have seen fish “holding” that breath, some for up to 4 minutes at a time.
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Yes.

### How long can a human breath underwater?

The average person can hold their breath for around 30 seconds. For children, the length is even shorter. A person who's in excellent health and has training for underwater emergencies can still usually hold their breath for only 2 minutes.

### How much do a underwater welder make a year?

According to commercial divers and global statistics, the average underwater welding salary is \$53,990 annually and \$25.96 per hour. However, most incomes float around \$25,000 – \$80,000. Diver welders in the top 10% make \$83,730 while the bottom 10% pull in \$30,700.

### Can i take an underwater picture with iphone x?

iPhone X and iPhone 8 are both rated IP67 by the IEC. Now, both the iPhone X and the iPhone 8 have an IP rating of IP67. That means you can submerge them for no more than 1 meter and no longer than half an hour.

No.

### Can car doors open underwater?

This sounds scary, but you won't be able to open the door until it is fully submerged , because the rising water puts too much pressure against it. Once the pressure inside has equalized the doors should open, though sitting and waiting for this to happen can cause panic.

### How are bridges made underwater?

To use this method, builders dig a trench in the riverbed or ocean floor. They then sink pre-made steel or concrete tubes in the trench. After the tubes are covered with a thick layer of rock, workers connect the sections of tubes and pump out any remaining water.

### How long can terrapins stay underwater?

Although turtles can hold their breath for 45 minutes to one hour during routine activity, they normally dive for 4-5 minutes and surfaces to breathe for a few seconds in between dives.

### What is the creature in the movie underwater?

Cthulhu is the main antagonist of the 2020 science-fiction thriller/horror film Underwater.

### Can the iphone xr take pictures underwater?

Yes , you can take pictures underwater but above 1 to 2 meter with iPhone XS Max, iPhone XS, and iPhone XR but take care about maximum depth in water. The newest iPhone's are passed with a rating of IP68/ IP67 which means it can resist water up to 2m depth for 30-minutes and 1m depth for 30 minutes respectively.

### Bloodstained how to open underwater chests?

To open underwater chests in Bloodstained : Ritual of the Night, players need the Deep Sinker shard. This shard is found in the furthest reaches of the Hidden Desert, in a room that is only accessible after a hidden boss fight. Find its location highlighted on the map image below.

### Can iphone 7 really go underwater?

iPhone SE (2nd generation), iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, and iPhone 7 Plus have a rating of IP67 under IEC standard 60529 (maximum depth of 1 meter up to 30 minutes). Splash, water, and dust resistance are not permanent conditions and resistance might decrease as a result of normal wear.

### How long can a child stay underwater?

Without the supply of oxygen, the body shuts down. The average person can hold their breath for around 30 seconds. For children, the length is even shorter. A person who's in excellent health and has training for underwater emergencies can still usually hold their breath for only 2 minutes.

### How long can an iphone 8 be underwater?

30 minutes iPhone SE (2nd generation), iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, and iPhone 7 Plus have a rating of IP67 under IEC standard 60529 (maximum depth of 1 meter up to 30 minutes ). Splash, water, and dust resistance are not permanent conditions and resistance might decrease as a result of normal wear.

### How to build a underwater house in minecraft xbox?

Building an Underwater House with Sponges Go underwater and start building the exterior of your structure.... Keep building until all the walls and ceilings are finished.... Enter your building.... Place a furnace in your building.... Put sponges next to the water source blocks.

yes they can

### How do you clear an underwater room in minecraft?

Your best bet for clearing out water is sponges , which can soak up a lot of water at a time and be dried out in a furnace. If you don't have many sponges, you'll want lots of cheap, easily destroyed blocks, like sand.

### Are there underwater temples in minecraft?

In Minecraft, an Ocean Monument is a structure that spawns naturally in the game. It looks like a water temple and is only found underwater in the Deep Ocean biome. The Ocean Monument is made up of prismarine, prismarine bricks and dark prismarine and it is lit with sea lanterns.

### How do you dive underwater in sekiro shadows die twice?

The Mibu Breathing Technique is a latent skill, meaning players don't have to manually equip it after unlocking it. Once they have it, they can visit any deep body of water and press the right bumper (R1 on PS4 and RB on Xbox One) to dive underwater and start swimming.

### What is an underwater plateau that stretches along a continents coast?

continental shelf

### Don't hold breath while diving?

It's dangerous to hold your breath while scuba diving because if you do, you risk a lung over expansion. A lung over expansion can lead to a pneumothorax (collapsed lung) or an arterial gas embolism (which can lead to a stroke).

### Can an iphone survive underwater?

Apple's iPhone 12 is water-resistant , so it should be totally fine if you accidentally drop it in the pool or it gets splashed with liquid. The iPhone 12's IP68 rating means it can survive up to 19.6 feet (six meters) of water for 30 minutes.