Download Cells Alive- fnternet Lesson

Cells Alive
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Nome
Alive- fnternet
Cells
Lesson
URL: www.cel lsol ive.com-*-'
Objective: You will look ot computer models of cells,leorn the functions qnd the descriptions of
the cells and their components.
Novigoting the site: Cells.alive hos o novigotion bor ot theleft. After occessing the poge, click
on CELL \TOLOGY on the leftside novigotion bor. From here, you will occess the links: "How Big
is o..", the onimol cell model, the plont cell model, and the bqcteriol cell model.
Port A. "HOW 816
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A.
..
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Here you will look ot objects found on the head of o pin. Your job is to rank them in order of
size on the chort below ond estimote the length of eoch (in nonometers, micrometers, or
millimeters). The line in the bottom right corner of lhe screen is used to help you estimote.
Sketch each of the objects.
Object
Sketch
Size in nanometers, micrometers
or millilmeters
Human hair
Dust Mite
Red Blood Cells
E. coli
Staphylococcus
Ebola virus
Rhinovirus
Port B: Bocteriol Cell Model - (you will need to return to the "Cell Biology"
link to occess
this poge, or hit your bock button)
http /iwww.biolo gycorner. com/worksheets/cel1salive. html
:
U612009
Page 2 of 4
Cells Alive
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Port C; Animol Cell Model - (you will need to return to the "Cell Biology"
page,
link to occess this
or hit your bock button)
For this model, you will need to click on the various ports of the cell to 9o to o screen that tells
you obout the parts. Answers to the f ollowing questions ore found there.
1.
What do mitochondrio doZ
Sketch each of the following.
Mitochondria
?. How big are mitochondrio?
3. What does the Golgi Apparotus doZ
4. Whot is the diff erencebetween smooth ond rough ER?
5. Where is the nucleolus found?
6
Whot does the nucleolus do?
http //www.biolo gycorner. com/worksheets/cellsalive.html
:
Golgi Apparotus
U6t2009
Cells Alive
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7. Whot does the cytoskeleton doZ
8. Cytosol goesby whot other nome?
9. Whot is the f unction
10.
of the cytosol?
What is the f unction of the lysosome?
Port D: PIont Cell Model - (you will need to return to the "Cell Biology"
page,
1.
llnk to occess this
or hit your bock button)
Sketch the following
Whot other type of cell hos o cell woll?
Chloroplost
2. Whot mokes the plont cells green?
3.
In plont cells, whot does the vocuole
do?
Vocuole
Port E: Overview
For the chort below, ploce o check in the box
Plont
if the cell hqs that component.
Animol
Bocterio
Chloroplost
Vocuole
http ://www.biolo gycorner.com/worksheets/cellsalive.html
U6t2009
Ce1ls
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Alive
Ribosome
Mitochondrio
DNA
Endoplosmic Reticulum
Cell Woll
Golgi Apparstus
PROCEED
TO CELL QUIZ!
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U6t2009