vocabulary crossword

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Across
  1. 5. part of the plant that supports leaves,flowers, and fruits
  2. 11. someone or something that creates or makes something
  3. 12. the growth movement of a plant in response to light
  4. 17. a restricted region of an enzyme molecule which binds to the substructure
  5. 18. attach to the sister chromatids at the centromere
  6. 21. body system that removes waste and excess water from the boy and includes the lungs,skin,kidneys, and urinary bladder
  7. 26. non-living parts of the environment
  8. 28. living or once living components of a community
  9. 29. a molecule that has all the genetic information for an organism
  10. 30. releases energy by breaking down glucose and other foods in the presence of oxygen
  11. 31. the body system involved in breathing and gas exchange
  12. 32. the membrane that surrounds the nucleus of eukaryotic cells
  13. 34. includes the brain, spinal cord, and a complex network of nerves
  14. 35. the movement or growth of a plant in response to gravity
  15. 37. a cell that results from the division of a parent cell
  16. 38. an organic compound that is a major component of lipids and a building block for the fat in the body
  17. 40. the sticky, receptive surface at the top of a flowers female reproductive organ where pollen grains land and begin the process of fertilization
Down
  1. 1. an organism that eats other plants or animals for energy and nutrients
  2. 2. an organism or cell that has two complete sets of chromosomes
  3. 3. uses the energy of the sun to synthesize organic compounds from inorganic compounds
  4. 4. also called: primary producer or plant
  5. 6. the body system involved in producing offsprings
  6. 7. the total variety of organisms
  7. 8. vascular plant tissue that transports water and dissolve mineral away from roots through the plant
  8. 9. substances found in all living things that are necessary for biological process
  9. 10. one of two identical halves of a duplicated chromosome
  10. 13. the part of the cell cycle that divides the chromosomes into two new identical nuclei
  11. 14. having a single set of chromosomes in a cell
  12. 15. proteins that act as a catalyst to accelerate a reaction
  13. 16. the process where a single parent cell divides into two new daughter cells
  14. 19. the body's ability to protect itself from diseases, typically by producing antibodies against pathogens
  15. 20. the body's outer covering, consisting of the skin, hair, nails, and glands
  16. 22. The process a cell goes through each time it divides
  17. 23. the substance an enzymes acts on, they may be broken apart or put together
  18. 24. body system that functions as a communication system and includes the pituitary gland.
  19. 25. a molecule that can be bonded to other identical molecules
  20. 27. a network of tissues and vessels that carry blood and lymph through the body
  21. 33. someone who buys and uses goods and services for their own needs, not for resale or production
  22. 36. plant structure that develops into a seed when fertilized.
  23. 39. anything that absorbs more carbon from the atmosphere than it releases