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Biosynthesis is the process in which living organism synthesize molecules and substances they need. Examples would be the photosynthesis where in the end glucose is synthesized or melanin as the result of the melanin biosynthesis.

3 votes

Nicotine levels in non fruit/edible parts of plants (that are not tobacco)

Tomato leaves have something like 184 ng/g of nicotine, in the same ballpark as tomatoes (the fruit) and not close to tobacco. I think this is not peer-reviewed, but it cites other papers that are: N …
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