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Alla [95]
3 years ago
9

Photosynthesis is the main method by which primary production takes place in an ecosystem. What abiotic factor is a beneficial b

y-product of primary production?
Biology
1 answer:
hammer [34]3 years ago
7 0

Answer:

oxygen (O2)

Explanation:

During photosynthesis carbon dioxide(CO2) and water (H2O) react with help of the sunlight and produce glucose (main product) and oxygen(O2 ), which is by-product and abiotic factor. O2 is needed for all animals and plants to breathe.

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