Download Name___________________ Date Section 1 2 3 4 (circle one

Name___________________
Date ___________________
Section 1 2 3 4
(circle one)
Looking Inside
Cells
1
Key Concepts
Things you need to know...
(you may take bullet notes here)
1) What role do the cell wall and the cell membrane play in the cell?
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2) What are the functions of cell organelles?
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3) How are cells organized in many-celled organisms?
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4) How do bacterial cells differ from plant and animal cells?
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Sketch a Cell
Follow my lead and copy the picture of a typical eukaryotic cell that I am going to
draw on the white board. The labels will match the terms on the vocabulary list
for “Looking Inside Cells” on page 5 of this packet.
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Looking Inside Cells Vocabulary
Create flashcards (or another study tool) to help you learn the vocabulary in the list below. If
there is a box next to the term, draw a picture of what it looks like.
1)
organelle – structures inside a cell that carry out specific functions.
2)
cell wall – rigid layer surrounding the membrane that supports and
protects plant cells (and some other organisms.)
3)
cell membrane – protects cell and allows substances in and out of the
cell.
4)
nucleus – directs all cell activities.
5)
cytoplasm – gel that fills the cell.
6)
mitochondria – “powerhouse” changes food into energy.
7)
endoplasmic reticulum – “the canals of Venice” carries proteins.
8)
ribosome – “jimmies or sprinkles” makes protein.
9)
Golgi body – “UPS” packages and ships proteins.
10) chloroplast – makes food with energy from the sun. (photosynthesis)
11) vacuole – “storage tanks” of the cell. Stores food, water, or wastes.
12) lysosome – “recycling centers” break down waste and old cell parts.
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Looking Inside Cells Bulleted Notes
Read Cells and Heredity section 1.2 online (pp. 16 - 24) then complete the following bulleted notes.
The red headings have been done for you. Please fill out the blue sub-headings and bullet notes for
each paragraph.
Enter the Cell
(p. 17)
(red heading)
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Sail on to the Nucleus
(p. 18)
(red heading)
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Organelles in the Cytoplasm
(pp. 19 & 22)
(red heading)
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Specialized Cells
(pp. 23)
(red heading)
(no notes needed here)
*** be sure to watch the online video in this section***
Bacterial Cells
(pp. 24)
(red heading)
(no notes needed here)
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Guided Reading and Study Pages
Answer the following questions after reading section 1.2 online (pp. 16 - 24.)
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Prokaryotic Cells vs. Eukaryotic Cells
Definitions:
Prokaryotic - ___________________________________________
examples: _________________________________________
Eukaryotic - ___________________________________________
examples: _________________________________________
Graphic Organizer:
Prokaryotes
Eukaryotes
Word Bank:
nucleus
genetic material
cell membrane
primitive
organelles
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cell wall
complex
Plant Cell vs. Animal Cell
Use the word bank below to complete the Venn Diagram (graphic organizer). Cell
parts that the animal cell and plant cells have in common should go in the middle
where the ovals overlap.
Graphic Organizer:
Animal Cell
Plant Cell
Word Bank:
cell membrane
cell wall
centrosome
chloroplast
chlorophyll
chromatin
cytoplasm
endoplasmic reticulum (ER)
Golgi bodies
lysosome
mitochondrion
nucleus
small vacuole
large (water) vacuole
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Cell Organization
ORGANS
Definition Examples -
TISSUES
Definition Examples -
CELLS
Definition - smallest unit
of life.
Examples - leaf cell, skin cell
muscle cell.
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Sample Eukaryotic Cell
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