What Gas Do Green Plants Give Off?

Humans and plants live in a symbiotic relationship, where humans breathe oxygen and plants produce it as a byproduct of photosynthesis. At the same time, humans produce carbon dioxide as byproduct of breathing and plants use carbon dioxide in photosynthesis. Does this Spark an idea?

  1. Photosynthesis

    • Photosynthesis is the process plants use to synthesize food from carbon dioxide and water. Sunlight is used as a energy source. Photosynthesis releases oxygen as a byproduct.

    Peak Production

    • According to blueplanetbiomes.org, the most favorable temperature for photosynthesis to occur is between 70 to 80 degrees F.

    Trees

    • A single mature tree produces 260 pounds of oxygen each year, which is enough for two people annually. A single tree uses 48 pounds of carbon dioxide every year.

    Plants

    • Leaves produce 5 ml of oxygen per hour. How much each individual plant produces depends on how many leaves it possesses. A single-leaf plant produces 43,800 ml or 43.8 L of oxygen in a year.

    Plant Species

    • An estimated 230,000 plant species exist on earth. Of these, 23,000 are trees. The remaining 207,000 plant species include flowers, scrubs and grasses.

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  • Photo Credit "Shelter" is Copyrighted by Flickr user: Richard0 (RICHARD OUTRAM) under the Creative Commons Attribution license.

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