Untitled Lesson

I can compare the energy needed to move substances across the cell membrane by osmosis, diffusion, facilitated diffusion, and active transport. (d)

Categorize

Options (16)

Does not require ATP

Facilitated diffusion

Osmosis

Simple diffusion

Channel-mediated diffusion

Carrier-mediated diffusion

Endocytosis

Exocytosis

Requires ATP

Sodium-potassium pump

Proton pump

Ion channel pump

Uniport

Symport

Antiport

Secondary active transport

Organize these options into the right categories

Active Transport

Passive Transport

I can describe how the cell's surroundings impact the direction and type of cell transport relationship. (d)

Multiple Choice

Is the image an example of osmosis or diffusion? (HINT: notice that solutes are moving)

• Osmosis

• Diffusion

I can describe how the composition of the cell membrane contributes to cell function. (d)

Multiple Choice

Is the solution hypotonic, hypertonic, isotonic related to the cell?

• hypertonic

• hypotonic

• isotonic

Multiple Choice

Is the solution hypotonic, hypertonic, isotonic related to the cell?

• hypertonic

• hypotonic

• isotonic

Multiple Choice

Is the cell hypotonic, hypertonic, isotonic related to the solution?

• hypertonic

• hypotonic

• isotonic

Multiple Choice

Is the cell hypotonic, hypertonic, isotonic related to the solution?

• hypertonic

• hypotonic

• isotonic

Multiple Choice

• Hypotonic

• Hypertonic

• Isotonic

Multiple Choice

• Hypotonic

• Hypertonic

• Isotonic

Multiple Choice

• Hypotonic

• Hypertonic

• Isotonic

Video Response

Your younger cousin wants to understand how our cells let things in and out.

In 60 seconds or less, explain the parts of the cell membrane and how they help with cell transport.

Open Video Recorder