Web
Page Quiz
Click on the 
button
to find out the answer!
1.
The job of the _____________ is to control what enters and exits the cell.
2.
The _______________ is found inside the nucleus and contains the genes
that make ribosomes.
3.
What is this process called:
4.
Cell membranes are made up of _____________ and ________.
5.
The E.R. or __________ __________ and the __________ ___________
are part of the cell highway system.
6.
Molecules can enter a cell across the cell membrane by going through the
__________ _________ or by using a special protein.
7.
The ___________ makes up the rest of the space in the cell and is what
the other organelles are suspended in.
8.
The heads of phospholipids are _______ so they like to be with water.
9.
The ___________ have similar functions to the digestive system of the body.
10.
The tails of phospholipids (are polar / are not polar).
11.
The ________ acts as the control center for the cell.
12. _____________
produce energy (ATP) for the cell. They are sometimes called the
cell's powerhouse.
13.
Mammalian cells contain a nucleus surrounded by a __________ ________and
cytoplasm surrounded by a __________ ___________.
14.
Draw and label a phospholipid.
15.
A molecule that needs energy to move across a cell membrane moves by ____________
____________.
16.
The major lung problems for someone with cystic fibrosis are related to
which two chemical processes?
A.
osmosis
B.
excretion
C.
diffusion
D.
digestion
17.
Draw and label a cell. Click the answer button to view the final
answer.
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Meet the makers of this
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This page was
created by Patrick Ireland (Patric@ireland.com).
It was last
updated January 20, 2000
