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WebAug 9, 2024 · In 1899, this spark was identified as light-excited electrons (called photoelectrons) leaving the metal's surface by J.J. Thomson (Figure 1.3.1 ). Figure 1.3.1 : … Web– Stimulus for development (Photocybernetic effect). – Stress factor (Photodestructive effect). Light and Carbohydrates and Dry Matter Production • Of the 100% total energy received by the leaf, only 5% is converted into carbohydrates and later for biomass … hill country doxy me
[1412.0014] How Low Can You Go? The Photoeccentric Effect for …
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