Goldfish

No, molly fish are tropical goldfish are coldwater, also a goldfish will grow quite significantly larger than a molly fish and may pose a threat to the molly's life. These two very different fish have different nutrient requirements so therefore they must be fed different diets- which would be extremely hard to do being that the goldfish would probably eat all ther food.

yes i have a guppie and 3 goldfish in the same tank :)

yes because lets saying the beach is a big pond and has tons of the same fish

Technically, you could but they probably won't mate. At least a 40 gallon cage is required for one adult bearded dragon, and larger is recommended for two. If they are being mated, they need a lot of space and they have to be able to access some kind of rock or log that is higher up than the others, so the male can feel dominant when he climbs on top. The substrate in the terrarium needs to be something that can be dug in to make a proper burrow that doesn't collapse, but make sure it's digestible otherwise they could get impacted and die. Once the eggs come out, they need to be stored in an incubator, and then the babies need another terrarium of their own, after they hatch, so the parents don't eat them.

Depending on the damage, a fin can grow back provided the fish is cared for properly and the water is clean

Since a 12 gallon tank will actually hold considerable less when in use (Tanks are never filled to the brim and usually have some water displaced by gravel etc) The maximum amount of fish would be less than 12 inches. (around 10 inches) The basic rules of sucessfull fishkeeping are. :- 1 inch of fish needs at least 1 gallon of water. :- Every tank must have a permanently running 'cycled' filter. :- Every tank needs at least 50% of its water replaced every week. Folloe the above and your fish will stand a chance of survival. Fail to follow them and I can guarantee that your fish will be constantly getting sick and will live a shortened lifespan.

Fish are easy to look after as long as you do some research before you buy your fish so they have the right size tank, the sort and temperature of water, the right filter and friendly tank mates.

If you have your fish tank set up correctly your fish will only need feeding once or twice a day and every week or fortnight you may have to change some water or clean the filter or some other small maintenance job.

A Fishes Stomach Is Were The Food Is Disalved. They Have Very Small Stomachs So Dont Ever Feed Them To Much. Its Been Recently Discovered That Fish ( Goldfish Especialy ) Are One Of The Least Intelligent Animals In The World. They Just Dont Know When To Stop Eating. -BrittersM

There is no official shape name for a goldfish and there many different types of goldfish. The common goldfish has a shape like an elongated football (American football). Some fancy breads like a veiltail have a body shape much like an egg. Some goldfish might have short pointed tails or long flowing ones; they can have globe looking eyes, puffy faces or even have cheeks that look like blown up bubbles.

They just swimmin about.

FIrst of all that is gross and second of all nothing really if you actually cook it if you dont it is like if yo ate worms

There are several reasons why housing these two very different types of fish together would be a bad idea. First off, paradise fish need to be housed in warm water and goldfish need to be housed in coldwater, there is no way to compromise here without harming your fish's health and certainly preventing them from thriving. Along with not having proper water temperatures there would also probably be quite a big size difference and a number of aggression issues caused by either of the fish. The paradise fish will probably be able to eat faster then the goldfish thus causing the goldfish to starve, also paradise fish and goldfish have different nutrient requirements and need to be fed different types of food(which you can assume is hard to do if the paradise fish keeps eating the food intended for the goldfish).

None! Most fish can not live at all in a 1 gallon tank. Try at least 10 gallons.

You can assume that your 90 gal tank will actually be holding 75 to 80 gallons. The calculation is 1 inch of fish needs a minimum of 1 gallon of water so if you wish to do the right thing by your fish you will not use maximum stocking levels and should allow about 2 gals per inch of fish.

Aslong as it is a gradual decrease in temperature (i.e. not taking a fish from 60 degree water and throwing it into 33 degree water) the fish can survive right up to freezing water. In an outdoor pond setting aslong as an area below the ice for swimming remains unfrozen, they can survive.

Fancy goldfish (the ones with a rounder body and double tail) live for around 5-10 years depending on breeding and water quality. Common goldfish (with the more streamlined body and single tail) can live for around 20 years. Goldfish very rarely reach this age because people keep them in tanks and bowls that are too small. It is a myth that they grow to the size of their tank, this causes stunting which shortens their life-span considerably.
Well cared for, and in the right tank size, the life span of a goldfish can be 20+ years

Fish have nares, those little holes that look like nostrils on top of the mouth. The fish pass water through the nares and is analyzed by sensory receptors and the fish responds to those senses.

Yes... If they don't wash....

Salmon

There are actually several categories of freshwater/saltwater migratory fish.

Wikipedia breaks them up into several categories: Diadromous, Anadromous, Catadromous, Amphidromous.

See links for more information.

Some predators can also hunt in both saltwater and freshwater.

Sea Lions will enter rivers such as the Columbia River during fish migrations.

Bull Sharks are also known to hunt both in saltwater and in freshwater rivers.

Crocodiles have also been seen miles out to sea, scarily..

According to biologists, the protruding eyes of a frog help it to see all of its surrounding day and night. In addition, the eyes are water resistant and the frogs are able to rotate their eyes because they are unable to turn their heads around when detecting approaching predators.

What a very strange question. I would assume they do not hunt and catch goldfish to eat as a cat would. Neither can they dive and hunt fish as a Kingfisher would. So my guess would be that no, under normal conditions mice would not eat goldfish. They may eat one if given the opportunity, such as if the fish is dead and lying on the carpet.

no they eat freeze dried blood worms,live food,or Betta food bought from a store.

Yes. Depending on the fish, but all fish can freeze if the temperature of the water reaches a certain temperature.

It depends on what size you have. You can have upto 1inch of fish for each U.S. gallon.

that's probably a virus called "ick". My fish have had it many times, but only some have died if it's not taken care of. You should just go to the pet store and tell them you think your fish has ick and they should have a medicine you can put in the tank and it should disappear shortly.