Download The nonliving outer covering of plant cells

CELL QUIZ B
Heading
Directions – Fill in the blanks below with the correct cell structure or organelle. Use the word bank
below for help.
Chloroplast
Mitochondria
Vacuoles
Cytoplasm
Cell Membrane
Nuclear Membrane
Cell Wall
Mitosis
Chromosomes
Ribosomes
Golgi Bodies
Cytoskeleton
Lysosomes
Endoplasmic Reticulum
Nucleus
Chlorophyll
1.
____________________ Organelles used for the storage of food, water, and waste.
2.
____________________ The organelle that converts light into food for the plant cell.
3.
____________________ The green pigment in plant cells that help trap light.
4.
____________________ The nonliving outer covering of plant cells.
5.
____________________ The outer lining of all cells that regulate what enters and leaves a cell.
6.
____________________ The jelly-like substance inside of cells which contains and supports the
organelles.
7.
____________________ Organelles containing a chemical which breaks down large molecules.
8.
____________________ The organelle that provides the cell with energy.
9.
____________________ The part of the cell that transports material.
10.
____________________ The control center of the cell.
11.
____________________ The lining around the nucleus that allows some things in and keeps
others out.
12.
____________________ Packages and moves materials to the appropriate destination.
13.
____________________ The parts of the cell that make proteins.
14.
____________________ These structures located within the nucleus contain genetic material.
15.
____________________ Fibers in the cytoplasm that provide support for the cell and help it
maintain its shape.
Directions – Record a “T” on the appropriate line if the answer is true or an “F” if it is false.
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16.
17.
18.
19.
20.
21.
Organelles are structures that make up a cell and aide in its function.
Cells are the smallest units of structure and function of all living things.
All animal cells are the same.
Chloroplasts help plant cells make food through a process called photosynthesis.
Plant cells have cell walls instead of a cell membrane.
Animal cells have no structure since they do not have cell wall.
Directions – Select the letter of the best answer choice for each of the following questions.
____ 22.
In an Elodea cell, chloroplasts appeared to “float” within the cell. This is probably because:
A.
The Elodea specimen was mounted incorrectly.
B.
The chloroplasts can move in the gel-like cytoplasm.
C.
The chloroplasts are trying to get out of the cell to get some food.
D.
The chloroplasts were trying to escape the hungry mitochondria.
____ 23.
Which of the following statements does NOT represent a difference between plant and
animal cells?
A.
Plant cells contain chloroplasts and animal cells do not.
B.
Plant cells have a cell wall and animal cells do not.
C.
Animal cells have chromosomes and plant cells do not.
D.
Animal cells have many small vacuoles and plant cells have one large vacuole.
____ 24.
Which of the following statements makes the most sense?
A.
Cell walls are not found in animal cells because animal cells do not need structure
and support.
B.
A cell without a nucleus could still undergo normal functions.
C.
A cell’s cytoplasm does not have a specific function.
D.
A human muscle cell should contain more mitochondria than a human skin cell
because muscles require more energy for movement.
____ 25.
Robert Hooke made all of the following contributions to microbiology except…
A.
He invented the compound microscope.
B.
He used the term “cell” to refer to the tiny structures he saw in cork.
C.
He was the first to see “wee beasties” under the microscope.
D.
He wrote and published a book called Micrographia, which contained drawings of
the microorganisms that he observed.