noun unit 4

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Across
  1. 3. any of a group of organic compounds which are essential for normal growth and nutrition and are required in small quantities in the diet because they cannot be synthesized by the body
  2. 4. an area of bruised skin around the eye resulting from a blow(2)
  3. 6. the land along a coast
  4. 7. a sweet crystalline substance obtained from various plants, especially sugar cane and sugar beet, consisting essentially of sucrose, and used as a sweetener in food and drink
  5. 8. the process of infecting or the state of being infected
  6. 12. a combustible black or dark brown rock consisting chiefly of carbonized plant matter, found mainly in underground seams and used as fuel
  7. 14. any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose
  8. 15. the reason for which something is done or created or for which something exists
  9. 17. a physical or mental feature which is regarded as indicating a condition of disease, particularly such a feature that is apparent to the patient
  10. 19. the supposed ability to move objects at a distance by mental power or other non-physical means
  11. 21. any of a class of nitrogenous organic compounds which have large molecules composed of one or more long chains of amino acids and are an essential part of all living organisms, especially as structural components of body tissues such as muscle, hair, etc., and as enzymes and antibodies
  12. 22. a mode or system of rule or government: a dictatorial regime
  13. 23. able to accept or tolerate delays, problems, or suffering without becoming annoyed or anxious
Down
  1. 1. either of two units of heat energy
  2. 2. a white crystalline substance which gives seawater its characteristic taste and is used for seasoning or preserving food
  3. 4. mental ability; intelligence
  4. 5. acting or done without careful consideration of the possible consequences; impetuous
  5. 9. a natural oily substance occurring in animal bodies, especially when deposited as a layer under the skin or around certain organs
  6. 10. make an opening, incision, or wound in (something) with a sharp-edged tool or object
  7. 11. each of several items in a list, preceded by a bullet symbol for emphasis
  8. 13. a thread or filament from which a vegetable tissue, mineral substance, or textile is formed
  9. 16. an outgoing, socially confident person
  10. 18. an antibiotic or group of antibiotics produced naturally by certain blue moulds, now usually prepared synthetically
  11. 20. the process of providing or obtaining the food necessary for health and growth