'Light meets matter' diaporamas de présentation

Any green part of a plant has chloroplasts.

Photosynthesis nourishes almost all of the living world because all organisms require organic compounds for energy. Autotrophs (producers) make their organic molecules from CO 2 and other inorganic raw materials obtained from the environment. Photo autotrophs use light as the energy source.

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PHY134 Introductory Astronomy

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PHY134 Introductory Astronomy

PHY134 Introductory Astronomy . Light and Matter. Summary. Waves are a mathematical description of reaction of medium to local perturbation Exhibit interference and Doppler effect Energy conservation determines brightness of source at distance. Another Force.

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