Life needs air.

Meaning: This means that living beings require air to breathe and survive.

Choice of Words: Life refers to the state of being alive or the existence of living beings. Needs means something that is necessary or required. Air refers to the mixture of gases that surrounds the Earth and is necessary for breathing.

Alternative Expressions

All living things require oxygen.

Meaning: This means that all living things cannot live without oxygen. It's like saying, Oxygen is necessary for all life to exist.

Choice of Words: All means every single one without exception. Living means having life. Things are objects or entities. Require means to need something in order to exist or function. Oxygen is a gas that is essential for life. When you put them together, "All living things require oxygen" means that every single living thing needs oxygen to survive.

Breathing is essential for human existence.

Meaning: This means that humans cannot live without breathing. It's like saying, Breathing is necessary for humans to be alive.

Choice of Words: Breathing is the process of taking air into and out of the lungs. Essential means absolutely necessary or extremely important. Human refers to people. Existence is the state of being alive. When you put them together, "Breathing is essential for human existence" means that breathing is absolutely necessary for people to stay alive.

Related Expressions