PARTICLE MOVEMENT AND BIOLOGICAL MOLECULE

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Across
  1. 3. The diffusion of water across a semi-permeable membrane
  2. 4. An essential part of cell, especially in cell membranes
  3. 7. A reagen that use to test reducing sugar
  4. 10. Movement of particles through the cel membrane from a region of lower concentration to a region of higher concentration using energy in the form of ATP
Down
  1. 1. The condition of plant cells that shrink and the plasma membrane is pulled away from the cell wall because they are in a hypertonic solution
  2. 2. An organic molecule made up of the element carbon, hydrogen, oxygen, and nitrogen. This organic molecule also use for making enzyme. and some hormones
  3. 5. An organic molecule made up of the element carbon, hydrogen, and oxygen. The building block of this organic molecule is sugar
  4. 6. A building block of fat
  5. 8. A solution with the same solute concentration (osmolality) as the cytoplasm of body cells, so it does not cause the cells to swell or shrink
  6. 9. This cel organelle helps organisms maintain homeostasis by controlling what substances may enter or leave cells