Warm-Up Animal and Plant Cells - Edgenuity Inc.

Warm-Up

?

Animal and Plant Cells

Lesson

Question

Lesson Goals

Explore animal and plant cells.

Identify the levels of

Differentiate

in

and eukaryotic cells.

W

2K

Compare and contrast

animal and plant cells.

animals and plants.

Words to Know

Write the letter of the definition next to the matching word as you work through the

lesson. You may use the glossary to help you.

eukaryote

photosynthesis

chlorophyll

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A. the green pigment found in chloroplasts

that absorbs light energy required for

photosynthesis

B. the process by which green plants and some

other organisms use water, sunlight, and

carbon dioxide to make food

C. an organism composed of one or more cells

that contain nuclei

organ system

D. a tail-like structure on a cell that allows it

to move

flagellum

E. a group of organs that work together to

perform a common function

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Warm-Up

W

2K

Animal and Plant Cells

Words to Know

tissue

F. a single-celled organism that lacks a

nucleus and membrane-bound organelles

organ

G. a living thing

prokaryote

H. a group of tissues that work together to

perform a common function

organism

I. a group of cells that work together to

perform a common function

Cell Structures

The cell

and the

are structures that are found

in plant cells but not animal cells. The cell wall protects and

the cell.

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Instruction

Animal and Plant Cells

Slide

2

Prokaryotes

Prokaryotes are

organisms that lack a nucleus and

membrane-bound organelles.

Membrane-bound organelles

? Mitochondrion

?

? Golgi body

? Endoplasmic reticulum

? Lysosome

? Vacuole

? Chloroplast

Prokaryotic Cells

?

are prokaryotes.

? A bacterial cell lacks a nucleus but

has DNA in the

.

? A bacterial cell has a cell wall, a

cell membrane, cytoplasm, and

ribosomes.

? Some bacteria have a

, a tail-like structure

on a cell that allows the cell to move.

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Non-membrane-bound organelles

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Instruction

Animal and Plant Cells

Slide

2

Eukaryotic Cells

? Animals and plants are eukaryotes.

? A eukaryote is an organism that is

composed of one or more cells.

? Eukaryotic cells contain

.

5

Similarities between Animal Cells and Plant Cells

Both animal and plant cells have an

cell

reticulum, lysosomes, a

, ribosomes, vacuoles,

Golgi bodies, and a nucleus.

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4

, cytoplasm,

Instruction

Animal and Plant Cells

Slide

8

Differences between Animal and Plant Cells:

Lysosomes and Vacuoles

? Animal cells have lysosomes.

? Lysosomes break down

materials.

? Some plants have lysosomes.

? Plants that do not have

lysosomes have vacuoles that

break down waste materials.

? Plant cells have

vacuoles than animal cells.

Differences between Animal and Plant Cells: Cell Wall

? Plant cells have cell walls, but animal cells do not.

? The cell wall gives the plant

? The cell wall allows the plant to grow

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.

.

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