Cell Structure and Organization Concepts

Which one is the least complex?

• cell

• organ

• tissue

• organ system

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NGSS.MS-LS1-1

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A group of organs that work together to perform functions.

• organ system

• organs

• tissue

• cells

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Smallest unit of structure and function in living things.

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NGSS.MS-LS1-1

NGSS.MS-LS1-2

NGSS.MS-LS1-3

All tissues are made of cells.

• True

• False

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NGSS.MS-LS1-1

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Muscle, blood, connective, and nerve, are examples of what level of organization?

• organ

• tissue

• organ system

• cell

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NGSS.MS-LS1-3

Examples are: kidneys, heart, brain, and stomach.

• organ

• organ system

• tissue

• cell

Respiratory, digestive, nerve, and muscular are examples of what?

• organ systems

• organs

• cells

• tissues

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NGSS.MS-LS1-3

Green pigment responsible for the absorption of light to provide energy for photosynthesis.

• chlorophyll

• chloroplast

• mitochondria

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Different cells specialized to do different things.

• multicellular

• unicellular

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NGSS.MS-LS1-1

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An organelle that produces proteins.

Tags

NGSS.MS-LS1-2