Biology EOC Review

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Across
  1. 4. The fatty acid tails of a phospholipid can be described as this. They don't like water.
  2. 6. fungi produce _____ to reproduce. These structures are different from seeds because they don't contain nutritive tissue.
  3. 7. A ____ relationship is when both members benefit. An example is mycorrhizae, where fungus helps plants get more water and plants give the fungus sugars.
  4. 8. ____ selection is when the two extremes are favored and the middle trait is selected against
  5. 10. The cell membrane is a _____ bilayer. This structure contains a phosphate head and two fatty acid tails.
  6. 11. Fatty acids are the monomers of this macromolecule.
  7. 13. This type of cell division makes two identical daughter cells.
  8. 17. these are organisms that eat decaying organic matter and return nutrients to the environment
  9. 18. this part of the cell contains the DNA; prokaryotic cells don't have this part of the cell
  10. 19. plant cells have a cell ____ outside of their cell membrane. It provides support
Down
  1. 1. the cell _______ controls what enters and leaves the cell. All cells have this.
  2. 2. this is the organelle where cellular respiration takes place
  3. 3. the _____ system includes the lungs and trachea (windpipe)
  4. 5. Water is ____. Hydrogen is slightly positively charged and oxygen is slightly negatively charged.
  5. 8. The daughter cells of mitosis have two sets of chromosomes, so they are ___.
  6. 9. gametes have one set of chromosomes, so they are ____
  7. 12. The ______ of photosynthesis are oxygen and glucose.
  8. 14. these are non-living and cause diseases, such as COVID
  9. 15. these are non-living and cause diseases, such as Mad Cow Disease
  10. 16. The cell membrane is selectively ____. It lets some things through.