Fish

lampreys have 7 gill arches

because he sucks at fishing

The delicate exchange surfaces of fish gills are protected by several adaptations. Mucus secreted by specialized cells helps trap debris and pathogens, reducing the risk of damage and infection. Additionally, the gill structure is supported by bony or cartilaginous arches that provide mechanical stability. Lastly, the gills are often located within a bony gill cover (operculum) that shields them from physical harm.

(a) This helps them become more or less buoyant, because if they release the gas then they will sink making it more buoyant by getting air from the surface or from other bubbles it makes them less buoyant, making them float.

One is the devolution of fish.

they are cold blooded. All bodily funcions slow with the lowering of temperatures.

na sulli

We can find the Arapaima fish in indonesia.

Yes. In fact, most fish have dozens, if not HUNDREDS of babies. If you’re referring to a specific pattern on the fish, most of them will return the mothers pattern, like for Platyfish.

smell less.....................wow hav regulary

It is best pan fried or baked. Good Eating! There are several recipes online. Search
Google or Yahoo for 'Nile Perch Recipe" and you will find several. This is a good thing
for the people living on or around lake Victoria in Africa because the fish has taken
over the lake and pushed out most of the native species (to near extinction). But
the edible Nile Perch is abundant.

no

brownish-red

The ocean.

Cod "is native to most of the North Atlantic Ocean. In the northwest Atlantic it inhabits waters from western Greenland south to Cape Hatteras, North Carolina, and is most abundant from the coast of northern Labrador to the Nantucket Shoals region off Massachusetts."

scales or sometimes denticles

it is the green neon tetra. its average adult length is around 2.5 cms which is about 0.98 inches. they swim in schools and is beautiful to look at with some lighting

just because it is small doesn't mean it is hard to take care of but it is also not very easy

Tough to say something happens

parasites and dead skin

Ginger Fish is 44 years old (birthdate: September 28, 1966).

a flying fish weigh 3~6pounds. 8~9pounds if it's big as a koala.

Yes: I understand the Q.... A lake has no fish, & then, there are fish in it, how did they arrive ? Well a wading bird, for example, was in one place & a fishs egg from there is transported to our lake which has no fish in it, the egg is deposited, quite accidentally by the bird into the lake & in time it hatches out. The egg may well be stuck on the leg of the wading bird for example.... or I suppose any animal which wades in the river & then moves to the lake....

5 fish

Flowerhorn cichlids are known for their aggressive behavior, so it's essential to choose tankmates carefully. Compatible fish are typically larger, robust species that can hold their own, such as certain types of larger cichlids, some barbs, or larger tetras. It's crucial to ensure the tank is spacious enough to provide hiding spots and reduce territorial disputes. Always monitor interactions closely when introducing new fish to ensure compatibility.

Coho