Topic 2: Lesson 2: Cell Structures

First and Last Name:

Grade: ______ Block: _______

1.) Which part of the cell is a tiny structure that carries out a specific function within the cell? p. 79

• cytoplasm
• function
• organelle

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2.) _____________ are the smallest functional units of living organisms. p.79

• organelle
• cell
• nucleus

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3. _______________ is a single - celled organism which carries out the functions to stay alive. p. 10

• multicellular
• stimulus
• unicellular

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4.) all living things have the same basic 4 needs, what are they? p. 14 (write your answer in complete sentences.)

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5.) _______________ are unicellular organisms that do not contain as many different types of cell parts as plant or animal cells. p.79

• mitochondria
• humans
• bacteria

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6.)___________ are small holes in the plant cell wall that allow materials such as water and oxygen to pass through the cell wall.

• membranes
• pores
• vacuoles

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7.) Using the picture, Label the cell.

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8.) Using the picture, label the cell.

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