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Photosynthesis
Photosynthesis
Photosynthesis
PhotosynthesisIn the presence of light:6CO2 + 6H2O --> C6H12O6 (sugar) + 6O2
Oxygen
carbon cycle
No, the process is to take in carbon dioxide with water and sunlight to make sugars; the by-product is oxygen.
Bubble measurement is a test which can prove that pond weed produces oxygen gas. Pond weed releases oxygen and takes in carbon dioxide during the process of photosynthesis. The experimenter will find the outward-moving bubbles containing oxygen with which to oxygenate the plant in question's surrounding water.
Oxygen, produces it.
Photosynthesis produces oxygen.
Homework question? Well, I am sure you know we breath in oxygen and it enters the blood in the lungs. That oxygen is used in your cells to turn food into energy in a process called cellular respiration. When this process uses oxygen we call it aerobic respiration (meaning "with air") The part of the process that uses the oxygen is the Kreb's cycle. The process produces a waste gas that is eliminated in the lungs at the same time the oxygen enters. What you need to ask yourself is...what is the opposite of oxygen? A hint, plants do it the other way around, they breathe in ______ and the waste they produce is oxygen. Hope this helps! D
Photosynthesis produces oxygen gas (O2) as a by-product. The oxygen comes from the splitting of water molecules at Photosystem II.