6th Grade Science Pre-Quiz

All living things are made of _________.

Answer explanation

The Modern Cell Theory states that all living things are made of cells.

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The smallest unit that can be considered alive is ______?

• Humans

• Bacteria

• Cells

• Ants

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Categorize the characteristics of unicellular and multicellular organisms.

Groups:

(a) Unicellular

,

(b) Multicellular

• Example: Bacteria

• Example: Ms. Victorio

• Bigger

• Different types of cells

• One cell

• Many cells

• Smaller

Answer explanation

Unicellular organisms are made of ONE cell.

Multicellular organisms are many of MANY different types of cells.

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A multicellular organism is made of

• one cell

• multiple cells

• unicellular cells

• there is no such thing as a "multicellular" organism

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Humans are multicellular organisms

• True

• False

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Most cells are too small to see with our eyes. What do we need to use in order to see them?

• 
• 
• 
• We don't need anything.

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When we looked at living things and nonliving things during our lab, how did we determine if something was a living thing?

• If it was moving, it was a living thing.

• If it had a heartbeat, it was a living thing.

• If it was eating, it was a living thing.

• If it had cells, it was a living thing.

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A unicellular organism is made of ___ cell.

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