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Embryo's have gills to breathe inside placenta.

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13y ago

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Is my fish dead or having babies?

It's at the bottom of the tank, not floating, and I'm pretty sure it's breathing. It's sort of buried in the gravel, and I can't tell if she's having babies or the other fish had a memorial service and then buried her lol!


How do flying fish fish have a fammilly?

Flying fish reproduce by eggs, and eventually, babies make babies and more babies to form a family. Most fish do, anyway


Is my fish sleeping or dead?

To determine if your fish is sleeping or dead, observe its breathing and movement. If the fish is still breathing and shows some movement, it is likely sleeping. However, if there is no movement and the fish is not breathing, it may be dead.


How can you tell a fish is not breathing?

Fish breath underwater


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Depends on the type of fish


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of course they can! usually fish have 100 babies and only 20 survive!!!!!


Why does your fish eat her babies your fish had 5 babies and it ate 3 what can you do?

If there is a male and female beta fish, the male probably ate them, and those 2 unlucky babies were definitely male. (male beta fish will kill other fish.)


How did the fish's breathing rate change as the temperature changed?

As the temperature changed, the fish's breathing rate increased or decreased accordingly.


What does a fish do when they have babies?

they eat them


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If the fish can find the eggs and/or babies they will eat them.


Is a swordfish a invertebrate?

No reptiles are air breathing, cold blooded, egg laying animals. Fish are not air breathing.


Does a female fish need a male fish to have babies?

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