Cell Transport

Which cell organelle/structure is responsible for allowing materials in and out of the cell?

• nucleus

• cytoplasm

• cell wall

• cell membrane

Tags

NGSS.MS-LS1-2

These terms can be used to describe how the cell membrane allow some materials through, but not others. (Select all that apply.)

• semipermeable

• permeable

• impermeable

• selectively permeable

Tags

NGSS.MS-LS1-2

Which of the following pictures shows a higher concentration?

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• 

Tags

NGSS.HS-PS1-5

Where is there a low concentration of dye?

• at the bottom of cup

• in the color

• at the top of cup

• no concenteraion gradient

Tags

NGSS.MS-PS1-2

Which of the following are characteristics of passive transport? (Select all that apply.)

• High to Low Concentration

• Does NOT require energy

• Applies to liquids only

• Involves smaller molecules, like oxygen, carbon dioxide, and water

Which of the following is true of active transport? (Select all that apply.)

• Requires energy

• Only involves the movement of gasses

• Low to High Concentration

• Involves larger molecules, like glucose (sugar) and proteins

Which of the following are types of passive transport? (Select all that apply.)

• Diffusion

• Osmosis

• Endocytosis

• Exocytosis

Which of the following are types of active transport? (Select all that apply.)

• Diffusion

• Osmosis

• Endocytosis

• Exocytosis

The picture below is an example of _________________.

• osmosis

• isotonic

• diffusion

• active transport

Tags

NGSS.MS-LS1-2

What is DIFFUSION?

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• 
• 
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Tags

NGSS.MS-PS1-4