Copy of Active and Passive Transport Activity (Oct 2023) (5/28/2026)

HS-LS1-3 Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis.

Learning Goals (I can...):

1. Explain how concentration gradients and membrane permeability affect the rate of transport.

2. provide examples of pumps and other membrane structures that are used in active transport.

3. provide a short list of similarities and differences between active and passive transport.

In the next section, you will watch a video related to active transport.

As you watch, think about the following questions:

What do you think is occurring?
What part of the cell is involved?
What is needed in order for the observed process to occur?

1

Briefly explain what you think happened in the video.
(I have to grade this, manually)

What happened?

In the video, you saw an example of how the immune system works to destroy foreign cells and substances.

The large cell in the center was a human macrophage, a part of the immune system. The little cells shaped like donuts were red blood cells from a sheep. The human macrophage engulfed the sheep blood cells because it did not recognize them (remember the glycoproteins and glycolipids are used to identify the cell) and attacked them as invading or foreign cells. When cells engulf material such as other cells or invading bacteria, this is a form of active transport.

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2

Use the information from the video to help you match the vocabulary terms to their definition.

Přetahovatelná položka		Odpovídající položka
exocytosis		used when molecules pass through the cell membrane against the concentration gradient with the use of ATP
protein pump		occurs when a vesicle merges with the cell membrane to bring material into the cell
passive transport		occurs when a vesicle merges with the cell membrane to release material from the cell
endocytosis		the movement of molecules across a cell membrane using ATP
active transport		movement of molecules across a cell membrane without the use of ATP

Next, watch the video below that will discuss the protein pump. As you watch the video, watch for the role of ATP and the presence of a concentration gradient and its role in this process.

Text

04:27

1

A protein pump is located in the .

Další možnosti odpovědí:

mitochondria

cell membrane

cytoplasm

centriole

2

Why does sodium and potassium ions need a protein pump to pass through the cell membrane (select all that apply)?

The ions are moving against the concentration gradient.

The ions have a charge and cannot pass directly through the cell membrane.

ATP is not essential with either type of transport through the cell membrane.

Energy is needed to move the ions.

2

Molecules moving against the concentration gradient move from an area of to and area of .

Další možnosti odpovědí:

high concentration to low concentration

low concentration to high concentration

low concentration

equal concentration

high concentration

1

Protein pumps are efficient because they...(select all that apply)

use energy

can move two types of molecules

can only move one type of molecule

use diffusion

Watch the video below. As you watch, pay attention to the following, pause the video when you hear it, and record the information where it asks for it below the video:

Similarities between active and passive transport
Differences between active and passive transport
Types of passive transport
Types of active transport

1

Provide two similarities between active and passive transport.

2

Use the information from the video(s) to help you answer the following:

1

Provide two examples of active transport.

1

Provide two examples of passive transport.

Use the information gained from the prior parts of this activity to help you answer the questions. If you do not know, feel free to go back to the prior sections and double-check.

1

_____ occurs when a vesicle merges with the cell membrane to release proteins (select all that apply).

Endocytosis

Passive transport

Exocytosis

Active transport with a protein pump

1

If molecules are moving from an area of low concentration to high concentration, _____ is needed (select all that apply).

ATP Energy

exocytosis

endocytosis

A protein pump

1

Endocytosis relies on which two structures to move molecules in and out of the cell (select all that apply)?

Cell membrane and cell wall

Mitochondria and vesicle

Cell membrane and vesicle

Mitochondria and cell membrane

1

Which of the following is NOT an example of active transport (select all that apply)?

Exocytosis

Endocytosis

Protein pump

Osmosis

1

A protein pump is an example of endocytosis since it brings molecules into the cell.

Skutečný

Falešný

1

Explain why active transport is necessary for a cell to survive. (I have to regrade this.)

Požadovaný

0

Provide one thing that you feel like you do not fully understand from this activity.

Požadovaný

0

	Requires ATP (input of energy).	Moves down the concentration gradient.	Moves up the concentration gradient.	Used to move materials through the cell membrane.
Active Transport
Passive Transport

	Requires ATP (input of energy).	Moves down the concentration gradient.	Moves up the concentration gradient.	Used to move materials through the cell membrane.
Active Transport
Passive Transport

Copy of Active and Passive Transport Activity (Oct 2023) (5/28/2026)

Briefly explain what you think happened in the video.
(I have to grade this, manually)

Use the information from the video to help you match the vocabulary terms to their definition.

Why does sodium and potassium ions need a protein pump to pass through the cell membrane (select all that apply)?

Protein pumps are efficient because they...(select all that apply)

Provide two similarities between active and passive transport.

Use the information from the video(s) to help you answer the following:

Provide two examples of active transport.

Provide two examples of passive transport.

_____ occurs when a vesicle merges with the cell membrane to release proteins (select all that apply).

If molecules are moving from an area of low concentration to high concentration, _____ is needed (select all that apply).

Endocytosis relies on which two structures to move molecules in and out of the cell (select all that apply)?

Which of the following is NOT an example of active transport (select all that apply)?

A protein pump is an example of endocytosis since it brings molecules into the cell.

Explain why active transport is necessary for a cell to survive. (I have to regrade this.)

Provide one thing that you feel like you do not fully understand from this activity.

After having completed this activity, my confidence regarding this concept has:

Briefly explain what you think happened in the video.
(I have to grade this, manually)

Use the information from the video to help you match the vocabulary terms to their definition.

Why does sodium and potassium ions need a protein pump to pass through the cell membrane (select all that apply)?

Protein pumps are efficient because they...(select all that apply)

Provide two similarities between active and passive transport.

Use the information from the video(s) to help you answer the following:

Provide two examples of active transport.

Provide two examples of passive transport.

_____ occurs when a vesicle merges with the cell membrane to release proteins (select all that apply).

If molecules are moving from an area of low concentration to high concentration, _____ is needed (select all that apply).

Endocytosis relies on which two structures to move molecules in and out of the cell (select all that apply)?

Which of the following is NOT an example of active transport (select all that apply)?

A protein pump is an example of endocytosis since it brings molecules into the cell.

Explain why active transport is necessary for a cell to survive. (I have to regrade this.)

Provide one thing that you feel like you do not fully understand from this activity.

After having completed this activity, my confidence regarding this concept has:

Copy of Active and Passive Transport Activity (Oct 2023) (5/28/2026)

Copy of Active and Passive Transport Activity (Oct 2023) (5/28/2026)

Briefly explain what you think happened in the video. (I have to grade this, manually)

Use the information from the video to help you match the vocabulary terms to their definition.

Why does sodium and potassium ions need a protein pump to pass through the cell membrane (select all that apply)?

Protein pumps are efficient because they...(select all that apply)

Provide two similarities between active and passive transport.

Use the information from the video(s) to help you answer the following:

Provide two examples of active transport.

Provide two examples of passive transport.

_____ occurs when a vesicle merges with the cell membrane to release proteins (select all that apply).

If molecules are moving from an area of low concentration to high concentration, _____ is needed (select all that apply).

Endocytosis relies on which two structures to move molecules in and out of the cell (select all that apply)?

Which of the following is NOT an example of active transport (select all that apply)?

A protein pump is an example of endocytosis since it brings molecules into the cell.

Explain why active transport is necessary for a cell to survive. (I have to regrade this.)

Provide one thing that you feel like you do not fully understand from this activity.

After having completed this activity, my confidence regarding this concept has:

Briefly explain what you think happened in the video. (I have to grade this, manually)

Use the information from the video to help you match the vocabulary terms to their definition.

Why does sodium and potassium ions need a protein pump to pass through the cell membrane (select all that apply)?

Protein pumps are efficient because they...(select all that apply)

Provide two similarities between active and passive transport.

Use the information from the video(s) to help you answer the following:

Provide two examples of active transport.

Provide two examples of passive transport.

_____ occurs when a vesicle merges with the cell membrane to release proteins (select all that apply).

If molecules are moving from an area of low concentration to high concentration, _____ is needed (select all that apply).

Endocytosis relies on which two structures to move molecules in and out of the cell (select all that apply)?

Which of the following is NOT an example of active transport (select all that apply)?

A protein pump is an example of endocytosis since it brings molecules into the cell.

Explain why active transport is necessary for a cell to survive. (I have to regrade this.)

Provide one thing that you feel like you do not fully understand from this activity.

After having completed this activity, my confidence regarding this concept has:

Briefly explain what you think happened in the video.
(I have to grade this, manually)

Briefly explain what you think happened in the video.
(I have to grade this, manually)