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Plants, Animals, and Bacteria
oxygen
Plants let out gases. This gas is called oxgen which animals and humans need to breathe so we can live. Animals let out a gas called carbon dioxide and the plants need to take in the carbon dioxide to live.
CO2 (carbon dioxide) is exhaled by animals and needed by plants for photosynthesis.
Oxygen is the gas that animals use in respiration. Plants use both oxygen and carbon dioxide. (This is assuming you mean cellular respiration.)
Animals need oxygen to carry out life processes. Plants need carbon dioxide. Some animals and plants can use either if they need to.
growing
Photosynthesis
That is carbon dioxide. It is use din photosynthesis
well when mankind was alive it herd its first farts so this putride gas was released that plants must use as a gas due to our nast buttoxies
ah no not at all if they did what for their not construction plants or animals.....or are they?
plants use it for food while animals mainly use it for warmth