7.3.1 Cells

What are the most basic building blocks of all organisms?

• blood

• viruses

• cells

• tissues

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What type of organism is a one-celled organism that functions as a single unit?

• precellular

• multicellular

• unicellular

• bicellular

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Which of the following is shared by ALL cells and organisms?

• made of many cells

• needs oxygen

• made of a single cell

• ability to reproduce

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Bacteria, protists, fungi, and animals are all types of living things. Which of the following must be true about all these organisms?

• they can all move

• they are made up of one or more cells

• they can make their own food

• they all need oxygen

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What is one way in which all living things on Earth are alike?

• All living things have hair.
• All living things are made of cells and come from other cells.
• The cells of all living things have chloroplast.
• All living things can move. 

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Rocks are not living because

• they never move
• they aren't needed for humans
• they are not made of cells
• they don't break down

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What does unicellular mean?

• Many cells

• 2 cells

• 1 cell

• 0 cells

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What is an organism?

• A dead animal

• A living thing

• A pencil

• A shoe

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Which one is NOT a life process?

• Get rid of waste

• Nutrition/Energy

• Shake it off

• Grow and develop

What makes unicellular organisms unique and simple?

• They can do all life process as one cell.

• They can fly and eat at Zaxby’s.

• They can survive working with other single-celled organisms.

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