because the follow the light and when they r not in the light the go in hiding
yes,because by the help of their fins fishes move every where on the bottom of sea,river and manymore.
Yes, fish use side fins as oars. Their tailfins act like rudders. They are like ships--they can't make tight turns, but can make wide turns.
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.
they use their fins to steer while swimming and to change direction
Bettas are slow retiring fish. They do not move around much normally. Silvery coloured "pectoral fins" are quite common.
light , the direction of light, they are bound to move in the direction where the light came from.
Fins are used by squids to move at low speeds. Their siphon is used when they need to move quickly.
- streamline bodies - dorsal, pectoral, anal fins which help move faster in water - strong muscular stomachs that make digestion easy
fish move by swimming.they move their fins back and forth to swim.some fishes have a swim bladderwhich is an organ that help bony fish to stay in different deapth.
It doesn't need fins to move forwards, but fins are used to control rolling from side to side
No, light is energy, wind is molecules on the move.
Birds have streamlined bodies and wings that enable them to move efficiently through the air, while fishes have hydrodynamic shapes and fins that reduce water resistance, allowing them to move easily through water. These adaptations help both birds and fishes to navigate their respective environments with speed and agility.