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originally posted by: Phage
a reply to: Dr UAE
the plants and trees use Co2 to produce oxygen at least thats what ive learned back then in school long time ago,
You were taught wrong or you didn't pay attention. Photosynthesis uses CO2 to to make carbohydrates. Oxygen is produced by splitting water.
www.biologyreference.com...
Photosynthesis 3767 Photo by: Nejron Photo Photosynthesis is the process by which plants use the energy of light to produce carbohydrates and molecular oxygen (O 2 ) from carbon dioxide (CO 2 ) and water
Biology Ph-Po Photosynthesis - Biology Encyclopedia Photosynthesis Photosynthesis 3767 Photo by: Nejron Photo Photosynthesis is the process by which plants use the energy of light to produce carbohydrates and molecular oxygen (O 2 ) Read more: www.biologyreference.com...
originally posted by: Phage
a reply to: toysforadults
Your source is wrong.
originally posted by: toysforadults
originally posted by: Phage
a reply to: toysforadults
Your source is wrong.
I used your source. You need to fix your reading glasses.
sciencing.com...
which the plants then turn it into the oxygen humans need to live.
In these experiments about plants you will see how a leaf creates oxygen that we breathe from sunlight.
Leaves take in carbon dioxide and through the process of photosynthesis they create food for the plant.
whereas the dark reactions, which use that chemical energy to fix CO 2 into organic molecules, take place in the stroma of the chloroplast. In the light reactions, the energy of light is used to "split water," stripping a pair of electrons from it (and causing the two hydrogens to be lost), thus generating molecular oxygen.
originally posted by: toysforadults
a reply to: EbbNFlow
he's splitting hairs to be "clever" without fully explaining what he's saying to seem smart
It is a byproduct of photosynthesis, yes. But lets look at the post I replied to:
oxygen is a by product of the -synthesis- of c02 and water
what about deforestation, did even "algoresme" had it in mind ? no because he doesn't benefit from it
the plants and trees use Co2 to produce oxygen at least thats what ive learned back then in school long time ago, al gore ever mentioned this? no, his concern is about Co2
Great question! Plants produce oxygen, because when they photosynthesize, they take carbon dioxide (CO2; a gas-form of carbon bonded to two oxygen molecules) and water (H2O; an oxygen bonded to two hydrogen atoms) and combine them using light energy to produce sugars and oxygen.