Download Test 1 Review Sheet

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Test 1 Review Sheet
Prokaryotes vs. Eukaryotes:
1. What do prokaryotes and eukaryotes have in common?
A.
B.
C.
D.
2. What kind of organisms are prokaryotes?
3. What kind of organisms are eukaryotes?
4. What are the differences between prokaryotes and eukaryotes?
Plant vs. Animal Cells:
1. What parts do plant cells have that animal cells do not and what do they do?
A.
B.
C.
2. What parts do animal cells have that plant cells do not and what do they do?
A.
B.
3. Why are chloroplasts important?
4. What is the formula for photosynthesis?
5. What does the plant get out of photosynthesis?
****Cell Parts:
1. Explain the functions of the following parts:
A. Plasma membrane
B. Nucleus
C. Ribosomes
D. Mitochondria
E. Rough Endoplasmic reticulum
F. Smooth Endoplasmic reticulum
G. Golgi apparatus
H. Vacuoles/vesicles
I. Cytoplasm
J. Cytoskeleton
Classification:
1. What is the old school form of classification? What was it based on?
2. What is the new school from of classification? What is it based on?
3. Form your own dichotomous key for the following items:
Blanket, cell phone, cat, dog, remote, pillow
Viruses
1. Are viruses alive? Why or why not?
2. Do antibiotics fight viruses?
3. What is the basic structure of a virus?
Scientific method:
1. Why is having a controlled experiment important?
2. If I was trying to test if plants grow better in the light or the dark, what should I
vary and what should I keep the same in my experiments?
3. Explain why repetition is important in science.
4. What is a hypothesis?
5. What are the main steps in the scientific method?
Microscopes:
1. What objective do we always look in first?
2. Which adjustment knob do you us when on high power?
3. If the ocular is 20X and the objective is 25X, what would be the total
magnification (show your math)?
4. When drawing something under the microscope, how do we draw it?