because it has scales
because they have their own scales
Because a fish has its own scales.
They have scales!
yes fish are easy to care for since all you have to do is feed them clean a tank and care for it i have a betta fish which is SO EASY to care for
right away that was so easy
There is no standard-size package for fish. It should weigh whatever is on the label.
oar fish weigh about 600 pounds (272 kilograms)
It really depends on the fish.
a dult fl weigh 12m so 100 of them would be 26lbs
a lot
That depends on the weight of the fish as compared to the weight of the water their bodies displace. If it's a heavy, dense fish, then the tank with the fish would weigh more. If it's a light, less dense fish, then the tank with water only would weigh more. This assumes that the water displaced has been removed from the tank, right? If you are adding the fish to the water then I think it should increase the weight regardless of the density of your fish. The question then might be, does the fish weigh less when it is swimming than it would on a dry scale?
a flying fish weigh 3~6pounds. 8~9pounds if it's big as a koala.