Quizzes, tests, exercises and puzzles for English as a Second Language (ESL), English as a foreign language (EFL), Teaching EFL (TEFL), Test of EFL (TOEFL), English for speakers of other languages (ESOL), Teaching ESOL (TESOL), TOEIC.
Body Facts
You shed and regrow your skin roughly every 27 days, making a total of around 1,000 complete skins in a lifetime.A person who lives to 70 years of age will shed 47.6 kilograms (105 pounds) of skin.
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