1. 200 400 600 800 1000 Cell Membrane Molecules Types of Cells Enzymes
Organelles
Cell Membrane
Molecules
Types of Cells
Enzymes
Osmosis
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2. The “brain” of the cell.

3. The semi-permeable barrier of the cell.

4. This organelle synthesizes and breaks down lipids.

5. This organelle stores and breaks down wastes.

6. This large organelle stores water and nutrients in some cells.

7. What cell membranes are made of.

8. The structure of cell membranes.

9. The phospholipid tails of the membrane are _________.

10. Particles diffuse across membranes using this kind of transport.

11. Particles that are too big or charged to cross the membrane have to move using this kind of transport.

12. The molecule that makes up plant cell walls.

13. These two molecules provide energy for living things.

14. This protein carries oxygen in red blood cells.

15. Nucleic acids are made up of this monomer.

16. Lipids do not have true monomers, but rather are made up of these two molecules.

17. Bacteria are an example of this type of cell.

18. Animal and plant cells are examples of this type of cell.

19. Name one structure in our cells that is NOT found in bacteria.

20. What type of cells were mitochondria and chloroplasts according to the endosymbiotic theory?

21. Describe two differences between animal and plant cells.

22. Enzymes are a type of this molecule.

23. This enzyme is found in higher quantities in a person who can digest dairy.

24. The molecule(s) created as a result of an enzyme-mediated reaction.

25. Enzymes decrease this energy barrier for chemical reactions.

26. This model describes how enzymes change shape as they bind to substrates to increase substrate specificity.

27. Osmosis is the diffusion of this molecule.

28. Osmosis describes water moving from areas of ___ concentration to areas of ___ concentration.

29. The type of solution in which there is no net movement of water in a cell.

30. A solution where the water concentration is greater outside will cause a cell to do this.

31. A cell in a very salty solution will begin to do this.