Biology Chapter 7 Review

Which defines a cell?

• microscopic organisms in water
• protein molecules in animals
• the basic unit of living things
• the smallest type of animal

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which is a structure common to all cells?

• mitochondria
• nucleus
• endoplasmic reticulum
• plasma membrane

Which is a protein fiber that forms the cell's supporting network?

• cytoskeleton
• cell wall
• endoplasmic reticulum
• plasma membrane

Tags

NGSS.MS-LS1-2

A unicellular organism such as bacteria is a

• eukaryote
• prokaryote

A cell with a nucleus is a 

• eukaryote
• prokaryote

A cell with organelles that do specific tasks is a 

• eukaryote
• prokaryote

The first type of cell to evolve was a 

• eukaryote
• prokaryote

Makes energy available to the cell

• lysosome
• mitochondria
• nucleus
• ribosome

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NGSS.MS-LS1-2

NGSS.MS-LS1-7

Produces proteins

• lysosome
• mitochondria
• nucleus
• ribosome

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NGSS.MS-LS1-2

NGSS.MS-LS3-1

Unwanted substances would build up in the cell without this organelle

• lysosome
• mitochondria
• nucleus
• ribosome