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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
Lampreys have over 120 knife sharp teeth. they are much like leeches because they attach them selves to fish and suck the blood from the punctured wound. They will usually suck a fish dry of its blood. Lampreys, however, have rarely attacked humans.
How many types of fishes are found in the red sea?
There are over 500, see the Related Link for a list.
Can Asian carp fish close their eye?
Most fish do not have eyelids and the ones that do have a clear membrane acting as an eyelid. Carp do not have them. So No.
How can you stop depletion of aquatic animals?
read books about how bad they can be and if not gross for u kil some.
What will happen to a fish if you put milk on it?
If the milk is not allowed to contaminate the fishes gills and kill it, a little milk touching the fishes scales or fins should do no harm at all. One wonders however what circumstances could bring about this situation.
it will eat rats, smaller birds, stream animals, and insects.
What is the amount of mercury in fish oil pills and which ones don't contain mercury?
According to this article in the New York Times, there is no problem with mercury in fish oil. There is false information being spread by some companies selling more expensive fish oil. I am no expert. Read these two articles in related links below.
Answer
You need to get top quality products. Try a health food store.
AnswerThe amount can vary, and in many cases, it is below the detectable levels. So the true answer is unknown. Use flax seed oil instead. There is no risk of mercury with it. The body transforms flax seed oil into omega-3.
AnswerIn response to the above answer... Indeed the true answer is unknown.. although most studies have proven that chemicals (including mercury) are undetectable in the oils (due to the refining process). AS for substituting flax seed oil instead... this is interesting... I would only recommend this if you have fish allergies, or are vegan!
To those of you who may be under the impression that the Omega 3 oils in flax seed oil are the same as the Omega 3 oils found in fish oil.... The answer is a resounding no!!! While the Omega-3 fats in flax seed oil and fish oil are related, they do have a different chemical makeup.
There are three main types of fatty acids. EPA, DHA (Fish oil) and ALA (FLax seed oil). Flax seed oil vs fish oil is as simple as ALA vs EPA, DHA.
It is harder for your body to get the Omega 3's out of the ALA fatty acids!
There is no harm in taking both flax seed oil and fish oil, but if you're taking the supplements to get the benefits touted for Omega 3's, you'd probably be better off just taking the fish oil supplements.
When taking fish oil supplements, make sure that the supplements you are taking are pharmaceutical grade fish oil. This will ensure that you're getting quality fish oil supplements without getting any nasty toxins left in the fish.
In the battle of flax seed oil vs fish oil, both have their benefits, but fish oil definitely wins the battle.
AnswerYes, I have read these reports, too. Tests on a number of fish oil supplements sold in the market reveal no harmful mercury levels. Most pharmaceutical grade fish oil supplements don't contain mercury or other lead contaminants. So if you want to take a fish oil supplement, pharmaceutical grade fish oil has the highest purity levels as well as the highest omega 3 potency. Don't settle for any other inferior grade fish oil supplement which may not contain mercury, but have a dangerous PCB content.Will a gillfungus and a parasite cure kill a white spot that appears on the body of your fish?
it depends on how bad the condition is and what kind of fish it is, it is better to go with a white spot cure.
What other liquid can fish survive in other than salt water and fresh water?
Fish are adapted to live only in water. They may survive for a very limited time in another liquid, but they cannot live permanently in anything other than water.
Which came first human or fish?
To answer the long asked question, the egg came first in mythology, (Chaos hatched out of an egg) however the primordial multi-celled organism needed a way to reproduce, and so the egg was developed WITHIN the fish, which contains new fish when fertilized.
How many teeth do a Patagonian toothfish have?
the Patagonian Toothfish has 56 teeth but littler Patagonian tooth fish have only 30 teeth.
Do all fish get cymothoa exigua?
NO! Only snappers of the east pacific as far as science knows. One mysteriously was found on a london maket. But scientists disagree where it came from.
