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#self-defense

sports_mma  What is the most common type of martial art in the world?

The most common type of martial art in the world is Karate. Karate is a Japanese martial art that emphasizes striking techniques such as punches,...    Read more

nature  How do sea cucumbers defend themselves?

Sea cucumbers are marine animals known for their ability to expel their internal organs as a defense mechanism. However, this is not the only way...    Read more