for both men and women has improved greatly in the past 20 years (EXPECT) of why some food are not good for health. (EXPLAIN) from the soil. (NUTRITIOUS) 12. Life 13. The book opens with an 14. Plants draw minerals and other 15. He was so exhausted that he fell at his desk. (SLEEP) 16. A special trainer has been brought in to work on the tennis player's. 17. Raw meat and poultry may contain harmful 18. The virus affects the body's immune system so that it cannot fight. 19. An (BACTERIUM). (FIT) (INFECT) is a substance, for example penicillin, that can destroy or prevent the growth of bacteria and cure infections (BIOTIC) 20. Food with a lot of sugar is not very good for your skin, so you should cut down on drinks. (SUGAR) desserts and