Unicellular & Multicellular Organisms

Unicellular organisms are made of . . .

• one cell

• many cells

• no cells

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Multicellular organisms are made of . . .

• one cell

• many cells

• no cells

Tags

NGSS.MS-LS1-1

Check ALL the unicellular organisms.

• bacteria

• seaweed

• human

• ameoba

• yeast

Tags

NGSS.MS-LS1-1

Check ALL the multicellular organisms.

• bacteria

• seaweed

• human

• ameoba

• shark

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What is the basic unit of all living things?

• cells

• DNA

• atoms

• potato chips

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NGSS.MS-LS1-1

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Which organism must carry out all life functions in one cell?

• grass

• mushroom

• bacteria

• butterfly

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NGSS.MS-LS1-1

Sally is reading a book in science class. She reads, "This organism can survive as a single cell." Which organism is she most likely reading about?

• ameoba

• mushroom

• flower

• insect

Tags

NGSS.MS-LS1-1

Which statement best describes a bacterial cell?

• It contains more than one cell.

• It is part of a larger organism.

• It is a complete organism.

• It contains different types of cells.

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NGSS.MS-LS1-1

Describe the cells in a multicellular organism compared to a single-celled organism.

• The cells are different to perform specialized jobs.

• The cells are identical.

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NGSS.MS-LS1-1

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Which best describes the main job of most cells in a multicellular organism?

• Cells work to keep themselves alive.

• Cells work to keep the organism alive.

• Cells work to release needed materials.

• Cells work to store unneeded materials.

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NGSS.MS-LS1-3

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