Your question: What is a compound that is cycled through an ecosystem oxygen?

How does oxygen travel through the ecosystem?

Oxygen is a byproduct of photosynthesis and is released by the plants back into the atmosphere. It can also be released through the root system, providing oxygen to the soil. Submerged aquatic vegetation and phytoplankton release oxygen produced during photosynthesis into the water.

Which substances are cycled through an ecosystem check all that apply?

What is this process called? Carbon, nitrogen, and water are recycled through ecosystems many times.

What is oxygen cycle and its importance?

The oxygen cycle is an essential biogeochemical cycle to maintain the concentration and level of oxygen in the atmosphere. The oxygen cycle is one of the main reasons for the existence of life on earth. … They release carbon dioxide as a by-product into the atmosphere and which is again used by plants.

What do you mean by oxygen cycle?

: the cycle whereby atmospheric oxygen is converted to carbon dioxide in animal respiration and regenerated by green plants in photosynthesis.

How does oxygen cycle through a food web?

Oxygen In, Carbon Dioxide Out

Photosynthetic organisms are called producers because they produce their own food. … Consumers thus exist in a balanced relationship with producers — consumers absorb oxygen and release carbon dioxide, and producers absorb carbon dioxide and release oxygen.

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What is oxygen cycle short answer?

Oxygen cycle refers to the movement of oxygen through the atmosphere (air), Biosphere (plants and animals) and the Lithosphere (the earth’s crust). The oxygen cycle demonstrates how free oxygen is made available in each of these regions, as well as how it is used.

How does oxygen cycle affect the hydrosphere?

Over millions of years, oxygen has become an integral part of our rocks and land. When water runs over rocks, oxygen enters water. … Oxygen is also crucial in parts of the Earth known as the hydrosphere, which is where any areas of water can be found, both above the ground and under the Earth’s surface.