1.
A student eats several salty pretzels and then finds herself very thirsty afterwards. Based on your knowledge of cells and their environment, why are they so parched?
2.
If a cell were to have non-functional Golgi Complexes, why would it be unable to survive?
3.
While looking at a sample of bacteria, a student has his microscope at 400X magnification. The image is a little fuzzy. How should he properly adjust the microscope to get a clear image?
4.
A substance with a pH value below 7. Has a high concentration of H3O+
A. 
B. 
C. 
D. 
5.
A kingdom made up of complex, multicellular organisms that lack cell walls, can usually move around, and quickly respond to their environment.
A. 
B. 
C. 
D. 
6.
Domain of unicellular prokaryotes that have cell walls that do not contain peptidoglycan. Grow in extreme environments.
A. 
B. 
C. 
D. 
7.
A phospholipid layer that covers a cell's surface and acts as a barrier between the inside of a cell and the cell's environment.
A. 
B. 
C. 
D. 
8.
A large knob used only under low power objective on the microscope.
A. 
B. 
C. 
D. 
9.
Movement of molecules from an area of higher concentration to an area of lower concentration.
A. 
B. 
C. 
D. 
10.
A system of membranes that is found in a cell's cytoplasm and that assists in the production, processing, and transport of proteins and in the production of lipids.
A. 
B. 
C. 
D. 
11.
Domain of organisms that contain nuclei: includes animals, plants, fungi, and protists.
12.
A knob that makes small adjustments to the focus of a microscope.
A. 
B. 
C. 
D. 
13.
A kingdom of complex organisms that obtain food by breaking down other substances in their surroundings and absorbing the nutrients.
A. 
B. 
C. 
D. 
14.
A system of membranes that modifies and packages proteins for export by the cell.
A. 
B. 
C. 
D. 
15.
A solution with a solute concentration higher than that of a cell.
16.
A solution with a solute concentration lower than that of a cell.
17.
Level of enlargement of an object. Equal to the power of the objective times the ocular lens.
A. 
B. 
C. 
D. 
18.
An organelle that serves as the site of cellular respiration; uses oxygen to break down organic molecules and synthesize ATP.
A. 
B. 
C. 
D. 
19.
Lens immediately above the object being magnified on a microscope.
A. 
B. 
C. 
D. 
20.
A group of organs that work together in performing vital body functions.
21.
Diffusion of water across a selectively permeable membrane.
A. 
B. 
C. 
D. 
22.
Kingdom of multicellular photosynthetic autotrophs that have cell walls containing cellulose.
A. 
B. 
C. 
D. 
23.
A unicellular organism that lacks a nucleus and membrane bound organelles.
A. 
B. 
C. 
D. 
24.
Algae and Protozoa belong to this kingdom.
A. 
B. 
C. 
D. 
25.
Cytoplasmic organelles at which proteins are synthesized.
A. 
B. 
C. 
D.