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Capsaicin is the substance responsible for the spicy heat of chilli peppers.
Many of the most important food crops we consume belong to the family of nightshades.
The pericarp of real fruits develops from the carpel, while the pericarp of pseudofruits...
A film about the fruit at the heart of winemaking.
A popular decorative plant grown to cover porches and climb up walls of buildings.
Certain mushrooms are poisonous and can be fatal for humans when consumed, while others...
Mosses are land plants, but most of them prefer moist habitats.
One of the most common weeds. It can be found in fields and meadows.