exam

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Across
  1. 2. branch of science that study of plants
  2. 7. acids most complex biological polymers
  3. 8. catalyze biochemical reactions
  4. 11. chain of amino acids
  5. 12. organisms that have a nucleus
  6. 15. basic unit of life
  7. 17. organisms that have no nucleus and lack organelles
  8. 20. direct cell activities
  9. 22. example of secondary metabolites
  10. 24. father of botany
Down
  1. 1. educated guess
  2. 3. threadlike structure that contains the DNA
  3. 4. storage proteins of corn
  4. 5. example of a monomer
  5. 6. wall outer covering of a plant cell
  6. 9. the division of cytoplasm
  7. 10. most abundant structural polysaccharides in plants and the most abundant polymer on earth.
  8. 13. fats at room temperature
  9. 14. Make up the most remaining biomass of living cells.
  10. 16. technique in collecting, exchange, archiving, and study of pressed, dried plants mounted on sheets of paper
  11. 17. at this stage, crossing over occurs
  12. 18. reduction division
  13. 19. somatic cells
  14. 21. an example of food storage of plants
  15. 23. study of cell function