- Do fish see water?
- Do fish ever fart?
- Can film cameras get wet?
- Can a fish survive in milk?
- Is anything wetter than water?
- Can fishes feel pain?
- Do fish drown in chocolate milk?
- Is a fish wet or dry underwater?
- What happens if film gets wet?
- Why is water not wet?
- Is it cruel to own fish?
- Can a fish get drunk?
- Does water damage undeveloped film?
- Do fish get thirsty?
- Can you make water wetter?
- How do you save a wet camera?
- Can a fish live in your stomach?
Do fish see water?
The short answer is fish do not see water.
Look at those adorable eyes.
The brain tries to filter out vision obstacles like a nose or filter out or constant vision noise like air.
Our brains filter air, so anything with similar information, like air, will be filtered..
Do fish ever fart?
Most fish do use air to inflate and deflate their bladder to maintain buoyancy which is expelled either through their mouth or gills which can be mistaken for a fart. … Point being – No farts.
Can film cameras get wet?
If your camera gets wet, it’s important to act quickly. … For digital cameras, remove the batteries and memory card, otherwise you run the risk of losing them as well. For film cameras, remove the battery, then carefully and slowly rewind and remove the film. If it’s a motorized rewind unload with a changing bag.
Can a fish survive in milk?
The simple answer is “no,” but the nuanced response sheds light on how fish, and all other organisms, function. … Fish have evolved over many millions of years to survive in water with a certain amount of dissolved oxygen, acidity, and other trace molecules.
Is anything wetter than water?
“Wetter” is an imprecise, unscientific term. Most people use the word to mean the opposite of dry. Water is the opposite of dryness. So the best answer I can come up with is NO—water, pure H2O, is the very essence of wetness & nothing can be wetter.
Can fishes feel pain?
Fish do not feel pain the way humans do, according to a team of neurobiologists, behavioral ecologists and fishery scientists. The researchers conclude that fish do not have the neuro-physiological capacity for a conscious awareness of pain. Fish do not feel pain the way humans do.
Do fish drown in chocolate milk?
Can fish drown in chocolate milk? Yes, if the milk does not have enough oxygen. Fish is not adapted to surviving in milk; therefore, it becomes susceptible to bacterial infections, and also the buildup of ammonia and nitrites will eventually kill the fish in a matter of days.
Is a fish wet or dry underwater?
He expands: “A fish in water, surrounded by water, is not wet. Once you take the fish out of the water and expose it to air, once the air touches it, it is now considered wet, because it has hit with the air.
What happens if film gets wet?
When a film becomes wet and then dries completely, there are two levels of damage that may occur. … It may also tear from the film base, so that chunks of emulsion will be removed and stuck to the adjacent film layer. Or the whole film will tear. Any attempt to unwind a blocked film will result in damage to the film.
Why is water not wet?
According to information obtained from a scholarly database, Quora.com, “In a liquid-liquid interaction, such as water by itself, we can say that water is not wet, as molecules are all bound together and not wetting one another.” … Though water has the ability to make other materials wet, the liquid itself is not wet.
Is it cruel to own fish?
A correctly set up, properly stocked and well maintained aquarium doesn’t need to be “cruel”. … The extreme example are of course marine mammals displayed in some public aquaria. But there are many small fishes and invertebrates that don’t need to travel much when living in the wild.
Can a fish get drunk?
That’s right—fish get drunk, too! Working with Zebrafish—a common fish used in lab studies—researchers at NYU exposed fish to various environments of EtOH, technical-speak for alcohol. … The researchers found that the moderately-drunk individuals swam faster in a group setting than they did when observed alone.
Does water damage undeveloped film?
Water won’t chemically hurt film, but it may cause the emulsion to swell and if it then dries it may all stick togther. The best bet would be to get the (wet) film to a pro lab ASAP and have them process it.
Do fish get thirsty?
The answer is still no; as they live in water they probably don’t take it in as a conscious response to seek out and drink water. Thirst is usually defined as a need or desire to drink water. It is unlikely that fish are responding to such a driving force.
Can you make water wetter?
A surfactant, or surface active agent, makes water more efficient by making water wetter. Water becomes “wetter” by lowering its surface tension. … With the addition of a surfactant the drops of water spread out and contact the surface more effectively.
How do you save a wet camera?
Camera Care: What To Do When Your Camera Gets WetSwitch Off Your Camera. If your camera has fallen into the water while operating, the first thing you need to do is turn it off immediately. … Remove Your Memory Card + Batteries. … Remove Your Lens. … Check For Water. … Rinse Your Camera. … Dry In Rice. … Camera Repair Shop.
Can a fish live in your stomach?
In the stomach, things get much worse. First, it’s way too warm for most fish to survive for longer periods. Even if the fish is swallowed with a lot of water, water can’t dissolve much oxygen at 37 °C. So even if the stomach was filled with plain water, the fish will suffocate rather quickly.