Exploring Cells and Organelles

What is unicellular?

• one cell

• many cells

• no nucleus

• DNA

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DOK Level 1: Recall

The basic unit of life is called a(n)

• atom

• compound

• cell

• energy

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DOK Level 1: Recall

Which of the following does have a nucleus?

• prokaryotes

• eukaryotes

• prokaryotes and eukaryotes

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DOK Level 1: Recall

What is #1 in the diagram?

• nucleus

• cell wall

• cytoplasm

• mitochondrion

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DOK Level 1: Recall

A rigid layer that lies outside the cell's membrane is...

• Cell Wall

• Cell membrane

• Cell gate

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DOK Level 1: Recall

What does organelle number 4 represent on the diagram?

• Chloroplast

• Cell Wall

• Cell Membrane

• Mitochondria

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DOK Level 1: Recall

Structures in the cytoplasm that help the cell with life

• Cytoplasm

• Nucleus

• Organs

• Organelles

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DOK Level 1: Recall

Which of the following is the smallest unit of life that can carry out all life functions?

• Cell

• Organ

• Water

• Nucleus

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DOK Level 1: Recall

The diagram shown is a useful scientific model because it shows:

• An animal cell as it really looks.

• A plant cell as it really looks.

• The structures of a typical plant cell.

• How the structures of a cell function.

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DOK Level 2: Skill/Concept

A rigid structure that gives protection, support, and shape to plants, algae, fungi and some bacteria.

• cell wall

• cell membrane

• cytoskeleton

• cytoplasm

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DOK Level 2: Skill/Concept