Cell

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 1. Pages bound together to read (5)
  2. 3. Clear liquid we drink that falls as rain (5)
  3. 8. A person whose job is to help others learn. (7)
  4. 11. An essential structural component of living cells and source of energy for animals (12)
  5. 14. The brother of your father or mother (5)
  6. 15. Cell division in which the nucleus divides into nuclei containing the same number of chromosomes (7)
  7. 16. Place where students learn (6)

Down

  1. 2. The ___ that is acted upon by an enzyme or ferment (9)
  2. 4. Any of several complex proteins that are produced by cells and act as catalysts in specific (6)
  3. 5. Young people (8)
  4. 6. Nutrient in meat and beans that builds muscle (7)
  5. 7. Any of a group of organic substances essential in small quantities to normal metabolism (7)
  6. 9. Building where people live (5)
  7. 10. A compound described in terms of the central atom to which other atoms are bound or coordinated (7)
  8. 12. Diffusion of molecules through a semipermeable membrane from a place of higher concentration to (7)
  9. 13. An area within a building enclosed by walls and floor and ceiling (4)