The oxygen by-product of photosynthesis is created by the splitting of <u>water</u> molecules to replace the electrons ejected from the reaction center of photosynthesis ii.
Photosynthesis is a process whereby organisms containing plastids like green plants and other microorganisms make glucose using carbon dioxide, water and energy from sunlight.
A significant by-product of this process is oxygen, used by animals for respiration. Photosynthesis is of two stages; the light stage, also called photosynthesis i and the dark stage, also called photosynthesis ii.
During the light stage, the energy from sunlight is used to split water molecule into electrons, hydrogen protons and oxygen. The electrons are transported by carriers and used up in the reaction center of photosynthesis ii, while the oxygen is given of as a by-product.
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Answer:
C. Organs are composed of tissues , which are composed of cells .
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ANSWER:</h2>
16 protons and 19 neutrons
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EXPLANATION:</h2>
The atomic number or proton number of a chemical element is the number of protons located in the nucleus of an atom. It is same as the charge number of the nucleus
Sulfur possesses an atomic number of 16, so it owns 16 protons.
protons + neutrons = atomic weight,
35-16=19. So sulfur has 16 protons and 19 neutrons
Due, to know life on the moon there would be nothing to mess with the footprint, but the main reason why these footprints are going to last centuries is because "there is no weather." Since how there is no weather on the moon which means no wind there is no factors that could affect the footprint.
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