If a fish doesn't have gills it can't breathe so it can't get oxygen
Fish use their gills to extract oxygen from water for respiration. As water passes over the gills, oxygen diffuses from the water into the fish's blood, while carbon dioxide diffuses out. This process is essential for the fish to obtain the oxygen necessary for survival.
When fish gills are out of water, they are unable to extract oxygen from the water, leading to suffocation. Gills rely on water passing through them to extract oxygen, so being out of water deprives the fish of the oxygen they need to survive.
Fish use their gills to extract dissolved oxygen from water for breathing. Water passes over their gills and oxygen is absorbed into their bloodstream while carbon dioxide is released. This allows fish to extract the oxygen they need to survive in an aquatic environment.
Gills are a vital part of the respiratory system in fish and other aquatic organisms. Humans (and other mammals) have tiny air sacs in the lungs, alveoli, that are responsible for the exchange of gases to and from the blood. The same is true with fish, except their version of alveoli (gills) are external to exchange gases directly to and from the water. This allows for a process called "countercurrent exchange" by which oxygen is able to diffuse into the capillaries of the gills as the fish swims.Fish without gills is like you without lungs. The intake of oxygen and export of carbon dioxide can't be possible solely through integumentary diffusion in multicellular organisms.Fish have gills because they need to breathe in the water.They take the place of lungs, and permit fish to breathe oxygen from water.fish have gilles so that they can breath under water and also swim and breath at the same timefish have gills to breath underwater. They cant breath on land because gills are for breathing underwater and lungs are for breathing on land.People used to take baby puppies and drown them in the water. They did this because they wanted to see if they were able to survive in the water. So one puppy, by the name of Kelsey, was in the middle of being drowned, and it thought of its inner strength. It then began to shake and the water turned neon red! When the person who was drowning the puppy lifted it up, the puppy had gills and became quite scalish. Then the puppy swam away and it later mated with another fish and they made:GOLD FISHPEACE OUT
Yes, fish have gills for respiration, while humans have lungs. Fish use gills to extract oxygen from water, while humans use lungs to extract oxygen from air. Fish also have a swim bladder to help regulate buoyancy, which is not present in humans.
Gills allow the fish to extract oxygen from the water. Without oxygen, the fish would die. So the answer is TRUE.
The fishes gills are like filters. when water goes in a fish's mouth, it goes through the gills, which filter out the oxygen.
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.
Fish breathe using their gills. Gills are respiratory organs that extract oxygen from the water and release carbon dioxide. Water passes through the fish's mouth and flows over the gills, allowing the fish to absorb oxygen from the water.
Fish use gills to extract oxygen from the water passing over the gills.
Fish have gills, as they swim water passes over the gills and extract oxygen from the water.
Fish have lamellae in their gills. As the water flows through the gills and over the lamellae, the oxygen is extracted from the water.
Oysters have gills. They absorb oxygen from the water.
Fish pass water over their 'gills' the gills extract oxygen from the water.
The spelling of the plural noun is gills (organs that extract dissolved oxygen from the water).
they dont. Oxygen in the water through there gills
fishes uses the oxygen resolved in water.