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Fish
A fish is any aquatic vertebrate animal that is typically cold-blooded, covered with scales, and equipped with two sets of paired fins and several unpaired fins.
9,777 Questions
Guppies are live bearers which means they give birth to live fry. The average is 20 - 50 fry.
Is school of fishes correct usage?
No, "school of fishes" is not the correct way to refer to a group of the same type of fish. The correct way to say that is "school of fish" since the plural of fish is fish.
if you have a male fish and a female you let them bond and one day there will be a bunch of fishies hope this helped
Very. The acute sensitivity that scales have, give fish very quick reflexes. I've seen the little monument in my goldfish bowl fall over a many times when the fish was under it, and she always manages to escape somehow. Similarly, whenever my hands have accidentally brushed against her she darts away in an instant.
What kind of fish swims backwards?
it depends... is it a salt water or fresh water type of fish. if it is a fresh water kind there is something wrong with it but if it is a salt water kind apparently some have been found to swim backwards for no apparent reason.
What happens if you cut a star fish in half?
yes you can because the starfish's body is made out of a special type of glue.
Do small freshwater fish eat plants?
Depends.
There are freshwater fish that are carnivores - meat eaters, and there are those who'll eat plants - herbivores.
What is the name of that walking fish?
Walking fish are able to spend extended periods of time out of water. These fish use a number of ways of locomotion, including springing, snake-like movement, or tripod walking. The mudskippers are probably the best land-adapted of modern fish. It is able to spend days moving about on land and can even climb modest heights. The Climbing gourami supports itself on the edges of its gills and pushes itself by its fins and tail. Some reports claim that it can also climb trees. The "walking catfish" wriggles and uses its fins to 'walk'. Walking Catfish have a respiratory system that allows it to live out of water for several days.
How many times does a goldfish's heart beat in one minute?
It matters what temperature the water is at. If it is at normal, 20 degrees Celsius water, it will breath about 66 times per minute.
haha good question....I have a fish myself and he seems to never sleep! But every now and then I will catch him in the corner of his tank moving back and forth slightly but remains in the same spot, this means that they are sleeping. Fish are never completley still when they sleep, and never close their eyes (if they even have eyelids....D: ) hahaha this is just a survival technique for them.....hope this helped :)
Fatty fish also boast omega-3 fatty acids, which are crucial for optimal body and brain function and strongly linked to a reduced risk of many diseases (1).
Fish is also a great source of omega-3 fatty acids, which are incredibly important for your body and brain.
Another study found that eating fatty fish once per week was linked to a 53% decreased risk of neovascular (“wet”) AMD (28).
Researchers believe that fatty types of fish are even more beneficial for heart health due to their high omega-3 fatty acid content.
The omega-3 fatty acids and vitamin D in fish and fish oils may be responsible.
Unsurprisingly, many large observational studies show that people who eat fish regularly have a lower risk of heart attacks, strokes, and death from heart disease (3, 4, 5, 6).
Some evidence suggests that fish and omega-3 fatty acids may protect against this disease.
Several studies link omega-3 or fish oil intake to a reduced risk of type 1 diabetes in children, as well as a form of autoimmune diabetes in adults (19, 20, 21).
Fish and omega-3 fatty acids may also aid other mental conditions, such as bipolar disorder (16).
Studies show that regular fish consumption is linked to a 24% lower risk of asthma in children, but no significant effect has been found in adults (25).
To meet your omega-3 requirements, eating fatty fish at least once or twice a week is recommended.
In one study in more than 40,000 men in the United States, those who regularly ate one or more servings of fish per week had a 15% lower risk of heart disease (7).
That’s because fatty fish, including salmon, trout, sardines, tuna, and mackerel, are higher in fat-based nutrients
2u.pw/SpeV5
Of course they can all fish have gills which allow them to breath in water.
There is no breeding season. Male guppies will breed constantly. But sometimes they can get board with a female and not breed. So separate them for a bit then put them back together.
The piranha is on average 8 inches long, but some species are up to 20 inches long.
Do fish lay eggs from their mouth?
No, they come out of a small tube under their body close to the tail fin called the ovipositor. There are, however, some fish commonly called "mouth brooders" that will either scoop up the eggs into their mouths and keep them there until they hatch or will keep the fry (baby fish) in their mouths until they're large enough to stand a better chance of surviving.
How much water do you breathe out?
i don't think humans breathe in any water but they do breath out water
