Download Cell Theory Test Review

Cell Theory Test Review
1. What type of cells would have cell walls? (circle one)
Plant Cells
Dog Cells
Frog Cells
Human Cells
2. What is the basic unit of all living things?
3. Which scientist saw that cells form only from other cells?
4. In addition to growing larger, what is another benefit of being multicellular?
a. Multicellular organisms can perform more jobs than single celled organisms
b. A single cell cannot do all the things that many different cells working together
can do
c. Multicellular organisms can perform specific jobs to help different parts of the
body
d. All of the above
5. What parts are found in a plant cell but NOT an animal cell?
6. Where is DNA found in the cell?
7.
a.
b.
8.
Which organisms have a nucleus?
Prokayotes
c. archaebacteria
Eukaryotes
d. eubacteria
What part of the cell does photosynthesis occur?
9. List the 3 parts of the cell theory
10. The first person to discover and name “little boxes” seen under a crude compound
microscope as cells was looking at what material? What was his name?
11. Prokaryotic cells do not have:
a. DNA
c. a cell membrane
b. A nucleus
d. ribosomes
12. Which cell is a plant cell?
13. Which cell is an animal cell?
14. What structure is labeled A?
15. What structure is labeled B?
16. What structure is labeled C?
17. What structure is labeled D?
18. What are the functions or jobs of the following organelles? (definition)
a. cytoplasm-
b. cell membrane-
c. DNA-
d. organelles-
Label the following characteristics as asexual or sexual reproduction:
______Must use two parents
______Offspring is diverse
______Very little or no difference within organisms of a species
______Used in animals and most plants
Label the following examples as sexual or asexual reproduction:
______Jennifer has two hamsters. One morning she found that there were six little
hamsters in the cage.
______A piece of a cactus breaks off and grows into a new plant.
______Eric inhaled some bacteria that cause the common cold. After two days there are
enough bacteria present that he becomes sick with the cold.
______Pollen from one flower is transferred to another, causing seeds to form.