Cells intro

What is one basic function of the vacuoles?

• circulating oxygen
• producing food
• controlling cell processes
• storing water

What is the function of a cell wall?

• to protect and support the cell
• to perform different functions in each cell
• to prevent water from passing through it
• to prevent oxygen from entering the cell

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NGSS.MS-LS1-2

All cells need energy to function.  Which cell organelle is responsible for producing energy in the cell?

• chloroplasts
• mitochondria
• nucleus
• vacuoles

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The basic unit of structure and function in a living things.

• chloroplast
• nucleus
• cell
• cell membrane

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Animal cells have_______________.

• cell walls
• chloroplasts
• cytoplasm
• large vacuoles

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NGSS.MS-LS1-2

Which piece of equipment is the best to use to observe the structure of a cell?

• magnifying glass
• binoculars
• telescope
• microscope

Directs all cell activities and the DNA is located there. "The brain"

• Lysosomes
• Nucleus
• Cell Wall
• Cytoplasm

Tags

NGSS.MS-LS1-2

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

• Cytoplasm
• Cell membrane
• Cell Wall
• Flagella

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NGSS.MS-LS1-1

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What does the plant cell structure chloroplast do?

• directs the cell's activities
• stores nutrients, water, or waste
• makes food
• supports the plant cell

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Which of these are characteristics of most cells?

• make their own food
• can only be seen using a microscope
• they all have a cell wall
• they are found only in humans