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Why do plants breathe out oxygen?

Updated: 8/11/2023
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12y ago

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Oxygen is the end product of photosynthesis,plants need water and,some organic minerals from the soil,chlorophyll and carbon dioxide to undergo photosynthesis and the end product is oxygen which is need by the human.

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11y ago
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12y ago

they breathe out oxygen so they have enough oxygen to breathe out in the day.

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Q: Why do plants breathe out oxygen?
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Continue Learning about Biology

Animals role in the Ecosystem?

animals role in the ecosystem is to produce carbon dioxide(C02) and then the plants breathe the co2 in and produce oxygen that we breathe oxygen=animals breathe in co2 =plants breathe in co2 =animals breathe out oxygen = plants breathe out


How do aquatic plants breath in oxygen?

some have breathing roots that appear above water surface pneumataphores


How does oxygen cycle through an ecosystem?

Carbon Dioxide is absorbed by plants for use in photosynthesis to make sugars. During the process of photosynthesis, some oxygen is made as a byproduct. This oxygen is then inhaled by animals. Animals exchange oxygen in the air for carbon dioxide. Then the cycle starts over again.


What are three ways plants help the earth?

Well, one is that we breathe in Oxygen and breathe out Carbon Dioxide. Plants do the exact opposite. We need Oxygen to breathe, and plants breathe out Oxygen. That helps every living thing. Another is that plants help the food chain by events usually in this order: Plants make food-Bugs eat the plants-Birds eat the bugs-Less bugs mean more food for humans-We eat the food the plants make-We grow new plants. Thirdly, plants provide shelter and shade. They grow into trees which in turn can bear food. Hope this helped!


Why do plants go through cellular respiration and how do they balance the carbon dioxide and oxygen in the atmosphere by doing so?

A plant is a living thing so there for it needs to breathe. When plants breathe they breathe the opposite of us in with carbon dioxide out with oxogyn

Related questions

What do you breathe when you breathe out?

Humans breathe out carbon dioxide, the whole world runs in a motion, for example plants breathe carbon dioxide, we breathe in oxygen. Even fish breathe oxygen. They take the oxygen out of the water. So we breathe in what plants breathe out and plants breathe in what we breathe out.


How is the way plants breathe different from the way we breathe?

Plants breathe Co2 and we breathe Oxygen.


Why does plants breathe?

Why do people breathe ? Plants need oxygen too .


Which gas do plants give you?

Well plants breathe in Carbon Dioxide and breathe out Oxygen. We breathe in the oxygen and breathe out Carbon Dioxide. So its like a cycle.


What makes plants unique from animals in the food chain?

Plants breathe in carbon dioxide and breathe out oxygen; animals breathe in oxygen & breathe out carbon dioxide.


What do plants use that consumers breathe out?

We breathe in oxygen and breathe out carbon dioxide. Plants take in this carbon dioxide and release oxygen, which we use after that.


What creates oxygen?

Plants produce oxygen through photosynthesis. Plants breathe in carbon dioxide from people and release oxygen for people to breathe and live.


What is the source of oxygen released by plants?

plants inhale carbon dioxide and breath out oxygen. Its the opposite of what humans do, we breathe in oxygen and breathe out carbon dioxide.


Do lizards breathe oxygen?

Yes everthing abiotic other than plants breathe oxygen.


Do you breathe in oxygen?

Yes you do. See we breathe in oxygen and we breathe out carbon dioxide. Plants are the opposite. They breathe in carbon dioxide and breathe out oxygen. We give them carbon dioxide and they give us oxygen!! That's how we breathe!!!!!!!


What is it called when plants breathe in carbon dioxide and breathe out oxygen?

photosynthesis


Does butterfly breathe in carbon dioxide and breathe out oxygen?

No, butterflies are not plants.