Which Gas is Produced during Photosynthesis?

By BYJU'S Exam Prep

Updated on: November 9th, 2023

Oxygen Gas is produced by plants during the Process of Photosynthesis. Photosynthesis is a chemical process whereby plants use light energy to fuel the synthesis of organic compounds. During photosynthesis, plants release oxygen into the atmosphere. It takes place in the presence of CO2, light, and chlorophyll (the leaf’s green pigment).

Gas Produced by Plants during Photosynthesis

In the chloroplasts or in the green leaf, photosynthesis occurs. Chlorophyll a (bright or blue-green in the chromatogram), chlorophyll b (yellow-green), xanthophylls (yellow), and carotenoids are some of the pigments that give leaves their color. But the primary pigment needed for photosynthesis is chlorophyll.

Because photosynthesis is the method used by plants to convert carbon dioxide into oxygen with the aid of sunlight, it is significant. Animals depend on oxygen for survival, and plants purify the air by removing dangerous carbon dioxide.

Factors Affecting Photosynthesis

Now that you know the primary ingredient and pigment required for photosynthesis. Let’s take a look at the factors that affect this complex process. Photosynthesis is affected by the following factors:

  • Light affects photosynthesis hence it is important to distinguish between light quality, light intensity, and the duration of exposure to light.
  • It is affected by carbon dioxide.
  • There should be an optimum temperature for photosynthesis. It depends on the habitat that plants are adapted to.
  • Water affects photosynthesis as water stress makes leaves wilt and causes the stomata to close.


Which Gas is Produced During Photosynthesis?

Photosynthesis results in the Production of Oxygen Gas. The synthesis of organic compounds by plants is fueled by light energy through the physical-chemical process of photosynthesis. Plants release oxygen into the atmosphere during photosynthesis, which is significant for the survival of many species, including humans.

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