Warm-Up / EOC Prep
1. Individuals who lack lactase are unable to break
down the sugar lactose. Which term best describes
lactase?
A enzyme
B fatty acid
C lipid
D starch
2. What is the job of enzymes in the cell?
A Carry out photosynthesis
B Growth
C Reproduction
D Speed up chemical reactions
agenda
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Warm-up
Notes
Cell City Analogy
Whiteboards
Animal & Plant cell coloring
Clean-up
Cool-down
PLANT AND ANIMAL CELLS
AND ORGANELLES
Organelles
Organelles = little organs that perform
specific jobs in the cell
 Organelles are found in eukaryotic cells but
not prokaryotic cells
 Plant and Animal cells are both examples of
eukaryotic cells with organelles
 Plant and Animal cells contain many of the
same organelles, but there are several
differences

Plant vs. Animal Cells
There are three main differences between plant and
animal cells:
1. Plant cells have a cell
wall, Animal Cells do
not
Plant vs. Animal Cells
2. Plant cells have
chloroplasts and
Animal Cells do not
Plant vs. Animal Cells
3. Plant cells have larger
vacuoles (storage
spaces)
Plant vs. Animal Cells
Plant Cells
1. Chloroplasts
2. Cell wall
3. Large vacuole

Animal Cells
1. No Chloroplasts
2. No Cell wall
3. Small Vacuole

Plant vs. Animal
Cells
Organelles
1.
2.
3.
4.
5.
6.
7.
8.
9.
Nucleus
Ribosomes
Mitochondria
Chloroplast
Vacuole
Endoplasmic reticulum
Golgi Apparatus
Plasma Membrane
Cell Wall
Nucleus
Looks like: Central
area where DNA is
found
 Job: controls the
cell
 In a factory: Boss

Ribosomes
Looks like: Small particles of RNA in the
cytoplasm and on the ER
 Job: make proteins (protein synthesis)
 In a factory: workers

Mitochondria
Looks like: a bean
 Job: powerhouse of
the cell-it produces
the energy in the
form of ATP
 In a factory:
generator (energy
source)

Mitochondria
Mitochondria
Chloroplast
Looks like: green
stacks of membranes
the contain
chlorophyll
 Job: perform
photosynthesis
(convert sunlight into
energy)
 In the factory:
greenhouse

Vacuole
Looks like: sac-like
organ. HUGE in
plant cells
 Job: stores water,
food, and waste
 In a factory: storage
room

Endoplasmic Reticulum
Looks like: internal
membrane system next
to the nucleus (rough
ER has ribosomes,
smooth ER does not)
 Job: transports
materials
 In a factory: conveyor
belt

Golgi Apparatus
Looks like: stack of
membranes
 Job: Packs, sorts, and
ships
 In a factory: packaging
center

Plasma Membrane
Looks like: layered
membrane (called a lipid
bilayer) surrounding the
cell but inside of the cell wall
 Job: “the regulator”-controls what comes in
and out of the cell, protects, and supports the
cell
 In a factory: security guards

Cell Wall
Looks like: thick layer outside the plasma
membrane
 Job: structure and support
 In a factory: Cement wall

Lysosome- add to notes
Looks like: small, sac-like organ
 Job: breaks down wastes
 In a factory: recycling center
 Location: animal

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Review

Which organelle is responsible for protein synthesis?

Ribosomes

Which organelle stores waste, water, and food?

vacuole

What are the three differences between plant and
animal cells?

Plant cells have a cell wall, chloroplasts, and large
vacoules

Which organelle controls the cell?

nucleus

Which organelle converts sunlight into energy in
photosynthesis?

chloroplast
Warm-Up / EOC Prep
1. If a cell contains a nucleus, it must be a(n) ____.
A. Plant cell
B. animal cell
C. Eukaryotic cell
D. prokaryotic cell
2. A plasma membrane is made up of a(n) _____.
A. Cholesterol layer
B. lipid bilayer
C. Enzyme bilayer
D. protein layer
agenda
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Warm-up
Parts of the Cell
Vocab
Cell Project Instructions
Cell Project Work-time
Clean-up
Cool-down
PLANT OR ANIMAL CELL?
Warm-Up / EOC Prep
1. Which of the following is an organic catalyst?
A. Carbohydrate
B. Nucleic acid
C. Enzyme
D. Lipid
2. Which of the following is used for the long-term
storage of energy?
A. Carbohydrate
B. Lipid
C. Protein
D. Nucleic acid
agenda
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Warm-up
Cells Quiz
Cell Project Work-time
Clean-up
Cool-down

Student of the week is…
agenda
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Warm-up
Cells Quiz
Organelle Crossword & Cell Membrane Questions
Cell Project Work-time
Clean-up
Cool-down
Warm-Up / EOC Prep
1. Which of the following best describes the main
difference between a plant cell and a bacteria cell?
A. Plant cells have a cell wall and bacteria cells do not.
B. Plant cells have a nuclear membrane and bacteria
cells do not.
C. Plants cells have a plasma membrane and bacteria
cells do not.
D. Plant cells have chloroplast and bacteria cells do not.
2. A cell has a nucleus, multiple chloroplasts, and a
large vacuole. What type of cell is this?
A. Plant cell
B. Animal cell
C. Bacteria
D. Protista
agenda
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Warm-up
Cell Crossword
Project Presentations
Plant & Animal Cell Review
Clean-up
Cool-down