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Unit 2 Cellular Processes- Passive Transport

Unit 2 Cellular Processes- Passive Transport

Assessment

Presentation

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Biology

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9th Grade

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Practice Problem

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Medium

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NGSS
HS-LS1-3

Standards-aligned

Created by

Ginger Cooper

Used 13+ times

FREE Resource

17 Slides • 14 Questions

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Open Ended

What do you think is meant by a selective membrane in the context of this experiment?

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Multiple Choice

What is the process called when water moves across a selectively permeable membrane toward a higher concentration of solute to dilute it?

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Osmosis

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Diffusion

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Active transport

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Facilitated diffusion

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Open Ended

Explain how the movement of water across a selectively permeable membrane helps maintain balance in a cell. Use the diagrams to support your answer.

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Multiple Select

Which of the following statements about osmosis are correct?

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Water moves toward the side with a higher concentration of solute.

2

Osmosis requires energy from the cell.

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Osmosis helps balance concentrations on both sides of a membrane.

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Osmosis only occurs in plant cells.

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Fill in the Blank

During osmosis, water moves toward the side with the ___ concentration of dissolved particles.

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Fill in the Blank

A solution with the same concentration of dissolved substances as inside the cell is called an ___ solution.

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Multiple Choice

In an isotonic solution, what happens to the concentration of dissolved substances inside and outside the cell?

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It remains equal

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It becomes higher inside the cell

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It becomes higher outside the cell

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It fluctuates constantly

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Multiple Choice

Which of the following best describes what happens to animal and plant cells in an isotonic solution?

1

Both cells maintain their normal shape and pressure.

2

Both cells swell and burst.

3

Both cells shrink and lose pressure.

4

Animal cells burst while plant cells shrink.

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Multiple Choice

Which of the following statements about plant cells in a hypotonic solution is correct?

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They shrink due to water loss.

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They swell beyond their normal size as pressure increases.

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They remain unchanged.

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They burst immediately.

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Fill in the Blank

A hypertonic solution has a ___ concentration of dissolved substances compared to the inside of the cell.

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Multiple Select

Select all correct effects of a hypertonic solution on animal and plant cells.

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Animal cells shrink up like raisins.

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Plant cells lose pressure as the plasma membrane shrinks away from the cell wall.

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Animal cells swell and burst.

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Plant cells swell beyond their normal size.

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Multiple Choice

Which type of transport moves particles across the plasma membrane without using energy?

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Passive transport

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Active transport

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Facilitated diffusion

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Osmosis

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Fill in the Blank

Active transport requires ___ from the cell to move materials against the concentration gradient.

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Multiple Select

Which of the following are examples of passive transport?

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Simple diffusion

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Facilitated diffusion

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Active transport

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Endocytosis

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