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it gives us life to us and to all the living organisms

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Oxygen is important to ecosystems because it is used by all living organisms in a process called cellular respiration which provides the cell with energy known as adenine triphosphate or ATP.

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11y ago
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Q: Why does an ecosystem need oxygen?
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Continue Learning about Natural Sciences

How do plants and animals both survive in an airtight ecosystem?

The plants give the bugs the oxygen they need to breath. The bugs breath out carbon dioxide which the plants need.


Why is oxygen bad in water?

Excess oxygen in water can be harmful because it can lead to faster oxidation and degradation of organic matter. This can affect aquatic organisms by decreasing the availability of oxygen they need to survive, leading to negative impacts on the ecosystem.


How does the circulating water in a standing-water ecosystem affect the ecosystem?

The circulating water in a standing-water ecosystem helps distribute nutrients and oxygen to different parts of the ecosystem. It also helps regulate temperature and can reduce the buildup of toxins or pollutants in the water. Additionally, water circulation can influence the distribution of organisms and their interactions within the ecosystem.


Why do we need plants what would happen if we didnt have them?

Plants are vital for the ecosystem as they produce oxygen through photosynthesis, provide food for animals, and help regulate the climate by absorbing carbon dioxide. Without plants, the food chain would collapse, and the atmosphere would be lacking oxygen, which would lead to a catastrophic imbalance in the ecosystem.


Which part of the ecosystem is alive and provides oxygen for animals?

Plants, specifically through photosynthesis, are alive and provide oxygen for animals in the ecosystem. This process involves plants absorbing carbon dioxide and releasing oxygen as a byproduct, which animals then utilize for respiration.