
He discovered an d named the phenomenon of osmosis, which is the passage of a downright through a semi-permeable membrane. He was the first to care uprighty shew respiration and light sensitivity in plants. 4. Robert Brown In 1827, he noticed the constant presence of an opaque track down in egg cells, pollen cells, and then cells of the growing tissues of orchid plants and called this ice protozoa in 1834. 5. Dujardin ?...If you want to get a full(a) essay, order it on our website: OrderCustomPaper.com
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