a black mollies babys are normally bigger than guppys babys, they are little black fish.
No, all guppies should be freshwater fish.
guppys are tropical fish. they require a heater, and 1 gallon is to small for a heater
Bettas will eat baby guppys as will most other fish, but in general, male Bettas will only fight with other male Bettas. They do not fight with other species of fish
Yes, a molly is a fish.
Although there are many fish that will eat bread crumbs they are not a good food for any fish.
They have eggs my dad is an expert on fish and he says ''guppys are the only fish who have live babies''
Mollys can breed with any other type of molly fish
There are many different types of fish. A "painted" Molly fish, refers to any Molly fish that has been dyed to appear as "painted" with markings.
Molly fish do not lay eggs. They are livebearers and give birth to fry fish. If there are eggs in an aquarium with Molly fish, then they belong to another fish.
Yes, molly fish do have gills.
guppys, not. not sure bout the others