probably when they grow
Yes
No they do not. Goldfish can regrow fins just as you and I can regrow hair or finger nails and also like us they can not regrow organs like eyes
Provided the fish is given proper food and good conditions, yes the fins will grow back. The new fin(s) are never as perfect as the old ones. There is usually some deformity (scarring) resulting from the damage.
If the neon is in a tank with other neons then there is a good chance it will grow back. If your neon is in with other fish and larger fish there is a very good chance it will be eaten "Big Fish Eat Little Fish".
sorry, i dont think so. If we have an arm amputated does it grow back?. no so the answer is no
yes
It depends on what you mean by "all". If deer have only eaten the bottom portion of the tree and the rest is at the top, then it should grow back. If the deer have eaten a small tree including the top branch, it's likely that it will grow back, but not as vigorous as before it was eaten. Thus you may need to remove that tree and replant a new one.
yes and it might take awhile but it will grow back
No, they will not grow back.
Yes, they can. I just had two delicate heirloom seedlings come back from the dead after being eaten just a couple of days after transplant, with no effort or care from me. Leave the roots, and they should grow back!!
Depends on the size of the grouper, and species. Reef grouper or giant grouper. Reef groupers are eaten by larger fish like sharks, eels, and rays. Giant grouper can grow to 8 feet and they are eaten by sharks.
Provided the reason for the loss of fins is removed and the conditions the fish is living in are correct then yes the fins will usually grow back. They will however never be as good (well shaped) as the originals.