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Capsaicin is the substance responsible for the spicy heat of chilli peppers.
In ecology, a niche is a term describing the way of life of a species.
Every March, children love plaiting wreaths of dandelions. Let’s find out more about this...
The appearance of snowdrops signals the arrival of spring. It is a protected species in many...
A film about the fruit at the heart of winemaking.
The two groups of angiosperms are monocots and dicots.
The apple is one of the most popular fruits around the world.
In this lesson you will find out where deciduous forests are located on the Earth and...