Animals require oxygen directly for respiration, to convert fuels in their bodies into energy via a reaction which involves oxygen.
Plants and other lifeforms require oxygen indirectly as a component of many chemicals which make up their cellular structure and the compounds they use to create energy from.
No, not all living things need oxygen.
Yes, all living things need oxygen.
All living things need oxygen to breathe because they need it to burn food and produce energy
Yes Dah. All living things need oxygen.
Considering that plants are also living things we all need oxygen, so all living things breath.
oxygen and water.
All living things need food and water to survive.All living things need food, water, shelter, protection, oxygen/carbon dioxide, and sunlight to survive.water, oxygen
Yes, because cells are living things and all living things need oxygen to survive.
yes all living things need oxygen
Yes! All living things need to breathe oxygen, including insects.