Which is NOT a part of cell theory?

• All living things are made of cells.

• Cells are the smallest units of structure and function in life.

• Cells come from other cells.

• Cells cannot be created or destroyed.

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NGSS.MS-LS1-1

A rigid layer that lies outside the cell's membrane is (a)   .

• mitochondria
• nucleus
• cell wall
• chloroplast

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NGSS.MS-LS1-2

Which organelle is the labeled "4" in this picture?

• Nucleus

• Cell Wall

• Cytoplasm

• Cell Membrane

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NGSS.MS-LS1-2

Which organelle is the labeled "4" in this picture?

• Organelle #4

• Cytoplasm

• Organelle #1

• Cell Wall

• Organelle #3

• Vacuole

• Organelle #2

• Nucleus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Only (a)   cells contain membrane-bound organelles.

• prokaryotic
• eukaryotic

Both prokaryotes and eukaryotes have a nucleus.

• True
• False

Bacteria is what kind of cell?

• Eukaryotic
• Prokaryotic

Which organelle belongs in both plant and animal cells?

• Cytoplasm
• Chloroplast
• Large Central Vacuole
• Cell Wall

Tags

NGSS.MS-LS1-2

Choose the statement below that is TRUE.

• Plant and animal cells both have cell walls so the cell can maintain its shape.

• Animal cells do not have chloroplasts because animals do not require the use of photosynthesis to produce their food.

• Plant cells do not have a nucleus because plants are not living organisms like animals are.

• Animal cells do not have cytoplasm because an animal cell's organelles are free to move around as they please.

Tags

NGSS.MS-LS1-2

Sort the following statements based on if the statement is talking about prokaryotes or eukaryotes

b

c

d

e

a

More complex structure

Unicellular organisms

DNA is found in the nucleus

Ribosomes are found in the cell

DNA is free-floating in cell

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2