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Well people breath oxygen and plants use it in photosythesis
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∙ 12y ago
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Which gas is needed by plants for respiration?
Oxygen is the gas that animals use in respiration. Plants use both oxygen and carbon dioxide. (This is assuming you mean cellular respiration.)
What gas is a byproduct and is process plants use to make their own food?
oxygen
Why do the plants in a mini ecosystem use up oxygen?
They do not. All green plants make oxygen. Something else growing in there is using up oxygen.
Most plants and animals require food and oxygen to live. Plants and animals primarily use the oxygen to convert their food into?
energy
Plants use the suns energy to produce oxygen and?
Glucose
How animals and people use plants?
We eat them or breathe the oxygen they produce.
What makes plants give off oxygen for people o breathe in?
Plants use water to create sugar for itself and strips the hydrogen and gets rid of oxygen which we use
How do people use flowers?
People use flowers by taking in oxygen and the plants feed of of us by taking in carbon dioxide.
how people use flowers?
People use flowers by taking in oxygen and the plants feed of of us by taking in carbon dioxide.
Which process uses oxygen in plants algae and animals?
For starters, algae are plants. Plants never use oxygen. Animals use oxygen in the process of respiration. Decomposers use oxygen in the process of respiration when decomposing plants and animals including algae.
Do plants ever need to use oxygen?
Plants never need to use oxygen because its their waste product.
What creates oxygen?
Plants produce oxygen through photosynthesis. Plants breathe in carbon dioxide from people and release oxygen for people to breathe and live.
Who are the users of oxygen?
All animals and plants. Plants use oxygen as well as carbon dioxide.
What living things use oxygen?
Humans and animals use oxygen to breathe. Plants exhale oxygen.
How do plants use Oxygen?
They expire it.
Do people get oxygen from plants?
Yes.
Why do plants need people?
Because with out plants you wont have oxygen
