mayb 2 or 3 days ,bt if u change water daily 20 to 25% and add few plant mayb it cn survive to ur luck bt nt l0ng and wnt hv a healthy life , even exciss of oxygen cn kill them so better hv a c0ntrol by use of valve .and always keep neon in group in odd n0 like 5 , 7,8 or 9 or m0re if u hv minimum 5 gall0n tank.feed twice a daily with flakes and live f00d like bloodworm and dephyne once in week .try to hv sand layer insted of pabels and hv heavy plantati0n ur neon wud live healthy fr years . Best of luck
Water has oxygen dissolved in it. It gets this oxygen from plants, agitation, air stones, air to surface transfer, etc.. Fish require oxygen to live. If there was actually no oxygen in the water, the fish would suffocate in minutes. Otherwise it would depend on the amount of water, the number of fish, and many other factors.
Without oxygen or without filtration? Without filtration, they will survive by staying at the top of the tank gulping air until they have what they need to go about their swimming. That would take a heavy toll on their rest, and make their lives very uncomfortable. No oxygen, and they'd do the same for a short while, and then try to jump out of the and tank until they chock to death one way or the other after about 30 minutes.
Mostly respiratory. But all of them if you go too long without oxygen as you will die.
Hermit crabs live on land, for they only need water to drink, not to live on/in.
they can go pretty long without food but not to long without water
Fish comes top of the water to get oxygen.
Yes, snakes need oxygen from the air just like any other land animal.
yes because they are fish and they can go anywhere in th ocean as long as long as there are no sharks
There are no fish, per-se, that live out of water. You may be thinking of animals that are amphibians. Which are frogs, toads, salamanders and the like. Some look remarkably like fish that can stay on land for awhile, especially a species called mud skippers. you can find a picture of them at attached link, to see if that was what you were thinking of !
No, not at all. Most fish extract the oxygen that is dissolved in the water, not the oxygen that is bound to hydrogen in the formation of water. This is one reason that most aquariums have an aerator bubbling away - it is adding oxygen to be dissolved by the water.
12 Minutes.
Do you mean how long will they live together? As long as the fish doesn’t eat the snails, they can coexist peacefully.