Biology Chapter 7 Study Guide
Name: ______________________________________
1. What microscope magnifies at a higher power? Light or Electron
2. What transmits signals on the plasma membrane to inside the cell? Proteins or Carbohydrates
3. What are short, numerous hairlike projections called? Flagella or Cilia
4. What are three things diffusion is affected by? Temperature, Concentration, Light, Pressure
5. In a hypotonic solution, is the solute or solvent higher outside the cell?
6. This is a process where large substances are secreted out of the cell: Endocytosis or Exocytosis
7. These capture light energy in plant cells: Mitochondria or Chloroplasts
8. What organelle supplies energy to the cell: Lysosomes or Mitochondria
9. What is a cell? Protein molecule in animals or Basic unit of all living things
10. What structure is common to all cells: Plasma membrane or a Cell Wall
11. What scientist first used the word cell: Hooke or Virchow
12. Which organelle manufactures ribosomes: Nucleolus or Nucleus
13. What is the process by which the plasma membrane pumps excess sodium out of a cell from a low
concentration to high: Active Transport or Diffusion
14. What is the “powerhouse” of the cell: Ribosomes or Mitochondria
15. What is the movement of water across the membrane? Diffusion or Osmosis
16. Which organelle is very large in plants but very small or absent in animal cells: Vesicle or Vacuole
17. What structure do plant cells have that animal cells do not: Ribosomes or Cell Wall
18. What organelle stores our genetic material: Nucleus or Nucleolus
19. What type of solution has an equal number of particles and water inside and outside the cell:
Hypotonic or Isotonic
20. Which of the following requires energy: Osmosis or Active Transport
21. Which organelle modifies, sorts, and packages proteins: Golgi apparatus or Ribosomes
22. Which organelle traps sunlight in plants: Chloroplast or Vacuole
23. Which organelle digests worn out cells: Lysosome or Centriole
24. Which organelle produces proteins: Ribosomes or Lysosomes
25. What is it called when there is no more diffusion, but still movement of particles? Isotonic or Dynamic
Equilibrium
26. Which type of transport does not require energy? Passive or Active
27. Which organelle is the site for protein and lipid synthesis? Endoplasmic reticulum or Golgi apparatus
28. Which organelle produces chlorophyll? Vacuole or Chloroplast
29. A unicellular organism such as bacteria? Prokaryote or Eukaryote
30. A cell with a nucleus: Prokaryote or Eukaryote
31. A cell with membrane bound organelles: Prokaryote or Eukaryote
32. The first type of cell to evolve: Prokaryote or Eukarotye
33. Animal and plant cells are this type of cell: Prokaryote or Eukaryote
34. Bacteria are classified as this type of cell: Prokaryote or Eukaryote
35. Solution which has more water outside the cell: Hypertonic or Hypotonic
36. Solution which has equal parts of water and particles: Isotonic or Hypertonic
37. Solution which has more water inside the cell: Hypertonic or Hypotonic
Label the Animal Cell with the Words Below
A. Nucleus
E. Ribosomes
I. Microtubules
B. Cytoplasm
F. Lysosomes
J. Smooth Endoplasmic Reticulum
C. Nucleolus
G. Centrioles
K. Mitochondria
D. Golgi apparatus
H. Cell Membrane
L. Rough Endoplasmic Reticulum
Label the Plant Cell with the Words Below
A. Chloroplast
E. Vacuole
I. Endoplasmic reticulum
B. Nucleus
F. Golgi apparatus
J. Plasma membrane
C. Thylakoids
G. Mitochondria
D. Cell Wall
H. Nucleolus