conservation - it studies the protection of the environment, marine biologist - a person who studies the sea and ocean life, geology - it studies the Earth, rock and stones, archaelogist - a person who studies the history of the planet, fossils and remains, psychology - it studies people's behaviour, linguist - a person who studies languages,

science/scientists

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Οπτικό στυλ

Επιλογές

Αλλαγή προτύπου

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