What role, if any, could the unicorn have in the science of biology?

Unicorn is termed as a legendary creature. It is depicted as white horse in European folklore which has cloven hooves and longhorn.

Its horns have power to have potable water which has poison and also could heal different sicknesses.

Its horns were made of substance which was referred to as alicorn. Their horns were believed that they were medicine and could  hold magical properties.

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.

genetic variation will increase because of a new habitat and food source.

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