by swimming
Water moves from one place to another through the processes of evaporation, condensation, and precipitation in the water cycle. This movement is driven by the sun's energy, gravity, and wind patterns. Water can also be transported from one place to another through rivers, streams, and oceans.
Waves travel through water, but they do not carry the water with them.
In a wave, it is the energy that moves through the water, not the water itself. As the wave travels through the water, the individual water molecules move in a circular motion, transferring energy from one molecule to the next. The water itself does not actually travel with the wave, but instead oscillates in place.
A streamlining boat is one that moves through the water with ease and doesn't have speed or progress problems.
it moves by itself
evaporation to condensation is the only one i know
The pelvic fin is in the bottom; toward the front side of the middle. The pectoral fin is on the bottom, in the front. The pectoral fin helps control the direction the perch moves. The pelvic fin also controls the direction it moves. The anal fin is in the bottom back side and helps the fish balance. The dorsal fins are on top, one in the middle one it the back and stabalize the fish and aid in sharp turns. The caudal fin, or the tail, is in the back and helps to propel the fish through the water.
A flounder.
A fish typically has two gills, one on each side of its head. These gills are responsible for extracting oxygen from water that the fish swims through, allowing it to breathe.
An example of displacement is when a boat moves through water, causing the water to be pushed aside or displaced. Another example is when a person moves a book from one spot on a shelf to another, displacing the air around it.
Water is absorbed through the walls of your digestive tract and participates in most of the functions in your body. The blood stream is not the only way water moves through the body but is is one of the most rapid ways to get liquid where it is needed.
Unlike humans, fish do not have lungs (with the exception of one species, the "lung fish"). Fish are in fact not "ventilating", but breathing. Inside the gills of a fish are rows of red tissue, called filaments. Inside the filaments are many blood capillaries rich with red blood cells which transport oxygen throughout the body. As the fish moves its gills back and forth, it moves water over the filaments and oxygen in the water is absorbed into the blood stream through the filaments. When fish are in water with too little oxygen and cannot get what they need from moving their gills, they will go to the top of the water and gulp air from the surface. If you own a fish and you see it doing this, it would be a good idea to install a water filtration system. Fish will die if the water they are in has too little oxygen. They also have to vibrate their gills from time to time to release the build-up of sea salt, which can become carcinogenic if allowed to cake hard.