Gills help fish breathe water.

Meaning: Fish use their gills to breathe oxygen from the water, which is essential for their survival.

Choice of Words: Gills are the respiratory organs of fish, which allow them to extract oxygen from water. Help means to make something easier or possible. Fish are aquatic animals that live in water. Breathe means to take in air or water into the lungs.

Alternative Expressions

Fish have gills that help them breathe underwater.

Meaning: This means that fish have gills that allow them to breathe and get the oxygen they need to survive while they are underwater.

Choice of Words: Fish are aquatic animals that live in water. Have means to possess something. Gills are special organs that fish have that help them take in oxygen from the water. Breathe means to take in oxygen to stay alive. Underwater means below the surface of the water.

The gills of a fish are used for breathing in water.

Meaning: This means that the gills of a fish are what the fish uses to breathe and get the oxygen it needs to survive while in the water.

Choice of Words: Gills are special organs that fish have that help them take in oxygen from the water. Of means belonging to something. A is an indefinite article that refers to one thing. Fish are aquatic animals that live in water. Are is a verb that means to exist or to be. Used means to employ something for a particular purpose. For means with the intention of. Breathing means to take in oxygen to stay alive. In means within or inside of something. Water is a liquid that covers most of the Earth and that fish need to live in.

Related Expressions