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What structures that help fish get oxygen from water?
The gills
What structures enable fish to breathe?
Fish have gills, which are specialized structures that extract oxygen from water as it flows over them. Gills are made up of thin filaments with a rich blood supply that allows for the exchange of oxygen and carbon dioxide. Fish use their gills to absorb oxygen from the water and release carbon dioxide.
Which structures help fish navigate through the water?
jbj
Are fish gills sharp?
Fish gills are not sharp in the traditional sense. They are delicate structures used for extracting oxygen from water, similar to how human lungs extract oxygen from the air. However, some fish species have gill rakers, which are thin, comb-like structures that help filter food particles from the water. These gill rakers may feel slightly rough or sharp to the touch.
Why do fish need gills?
Fish need gills to extract oxygen from water in order to breathe. Gills are specialized structures that contain blood vessels where gas exchange takes place, allowing fish to obtain the oxygen they need to survive. Without gills, fish would not be able to extract oxygen from water efficiently.
How do you spell fish guils?
The spelling of the plural noun is gills (organs that extract dissolved oxygen from the water).
When water gets to the fishes gills what happens?
When water reaches a fish's gills, it flows over specialized structures called lamellae, where oxygen dissolved in the water diffuses into the fish's bloodstream. At the same time, carbon dioxide from the fish's blood diffuses into the water to be expelled. This process, known as respiration, allows fish to extract the oxygen they need to survive while maintaining proper gas exchange. The gills also help regulate pH and ion balance in the fish's body.
What does gills help fish do?
Fish use gills to extract oxygen from the water passing over the gills.
Fish uses the gills to help survive in the ocean true or false?
Gills allow the fish to extract oxygen from the water. Without oxygen, the fish would die. So the answer is TRUE.
Do fish live in the water?
Yes a fish can drown if they are kept in water completely devoid of oxygen and they are unable to get to the surface to desperately gasp for their lives. Fish breathe oxygen, not water, they filter oxygen out the water through their gills. If the water has no oxygen, they effectively suffocate.
High oxygen content in water is an indication that?
High oxygen content in water is an indication of good water quality and a healthy aquatic environment. It is essential for fish and other aquatic organisms to thrive and grow. Aeration, photosynthesis by aquatic plants, and turbulence from flowing water can help increase oxygen levels in water.
How do aquatic animals help aquatic plants?
Aquatic plants help to oxygenate the water - replacing the oxygen that's used by the fish - and the decaying fish waste.
