Unit 3 Vocabulary

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Across
  1. 1. heterotroph; gets energy from living or once-living sources
  2. 5. membrane inside the mitochondria where ETC occurs
  3. 8. type of consumer that gets energy from meat
  4. 9. does not require O2
  5. 11. location inside the mitochondria where the Krebs cycle occurs
  6. 12. requires O2
  7. 14. break down larger molecules into simpler ones
  8. 16. proteins that speed up biochemical rxns by lowering the activation energy
  9. 18. light collecting units of the chloroplast (usually chlorophyll)
  10. 20. a vein in the leaf that carries glucose out
  11. 22. molecules that carry high energy electrons like NADP+, NAD+ and FAD+2
  12. 26. autotroph; get energy from nonliving sources like the sun
  13. 27. membrane inside the chloroplast where the light dependent reaction occurs
  14. 28. all of the chemical reactions within each cell of an organism
  15. 29. pores on the underside of the leaf that allows CO2 in and O2 out
Down
  1. 2. absorbs energy, more energy in the products than reactants
  2. 3. organelle inside plants where photosynthesis takes place
  3. 4. type of consumer that gets energy from eating vegetation
  4. 6. alternate pathway of cellular respiration when O2 is not present
  5. 7. type of consumer that gets energy/nutrients from dead matter
  6. 10. matter/energy cannot be created nor detroyed; it can only be converted from one form to another.
  7. 13. a vein in the leaf that brings water up to the plant
  8. 15. type of consumer that gets energy from eating meat and vegitation
  9. 17. releases energy, less energy in the products than reactants
  10. 19. location in eukaryotic cells where cellular respiration occurs
  11. 21. build larger molecules from smaller ones
  12. 23. dense solution inside the chloroplast where the Calvin Cycle occurs
  13. 24. location for all anaerobic respiration
  14. 25. an energy carrying molecule that carries/stores energy for cell functions