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What are the characteristics of fishes?
They swim, they have gills, they live under water, they are sea creatures. They have fins, they travel in schools, they live underwater, and they have scales. Most fishes have gills, fins, and scales. Their skeletons are either made of cartilage and bone. they are cold blooded
Why is a goldfish called a ray finned fish?
A goldfish is a ray-finned fish because its fins are supported by bony rays. Ray-finned fishes belong to the class Actinopterygii, characterized by fins made of webs of skin supported by bony spines or rays. This differs from lobe-finned fishes like lungfish or coelacanths, which have fins with a fleshy, lobed appearance.
Main features of fish?
Fishes are cold-blooded aquatic vertebrates that have gills for breathing and fins for movement and stability. They vary in size, shape, and color, and most species have scales covering their body. Fishes reproduce by laying eggs or giving birth to live young, and they play a vital role in aquatic ecosystems.
The ray-finned fishes are characterized by?
The ray-finned fishes are characterized by having fins supported by bony spines or rays. They also have a skeleton made of bone, scales covering their bodies, and a swim bladder for buoyancy control. Ray-finned fishes are the most diverse group of fishes, with over 30,000 species.
How are fishes adapted to survive in water?
2 ways that Fish are adapted to living in water are gills and fins, or scales ( streamline) and protected eyes.
Do mermaids have fins on the back of their tails?
yes
What fishes have 7 fins?
gold fish have 7 fins
Do all fishes have fins?
Yes, all fish do have fins to help them swim. But some have very small fins, and some marine animals such as snakes and eels may not have true fins. Most fish have prominent fins at the end of their tails to guide them, as well as dorsal fins on their backs.
What is the difference between a dorsal fin and other fins?
A dorsal fin is the one on the top of the fishes back.
What are paired fins in fishes?
There are two sets of "paired" fins. The ones on each side of the fish behind the gills are the "Pectoral Fins" and the ones in front of the fishes vent on the underside of the fish are the "Ventral Fins". Sometimes these fins are wrongly refered to as "Pelvic Fins".
Do clown fishes have 7 fins?
no fish are animals that have only 2 fins
Fishes are vertebrates most fishes have paired fins scales and gills?
Correct
Why does gold fishes have fins?
Thats how they swim
Do octopuses have fins or tails?
First of all, the plural of octopus is, "octopi." They have neither fins or tails, rather eight arms to help them move about.
What is the fin in fishes that acts as oars?
Pectoral fins.
Why do fishes need tails?
Fish need tail because, it ( the tail) along with the fins propells it forward as it swims and navigates the sea.
How do fish move their fins?
Fish move by swimming. They move their fins back and forth to swim. Some fishes have a swim bladder which is an organ that help bony fish stay in different depth.
