One of the differences between a plant and animal cell can be found surrounding the outer cell structure of the plant cell. It provides structure and support to the plant cell. What is this structure?

Question

One of the differences between a plant and animal cell can be found surrounding the outer cell structure of the plant cell. It provides structure and support to the plant cell. What is this structure?

Responses
A cell wallcell wall
B cytoplasmcytoplasm
C chlorplastchlorplast
D mitochondria

Answer 1

A. cell wall

Answer 2

Cells are able to remove large amounts of material using

Responses
A ectocytosis.ectocytosis.
B exocytosis.exocytosis.
C phagocytosis.phagocytosis.
D pinocytosis.

Answer 3

C. phagocytosis

Answer 4

The picture shows the active transport of ions by the sodium-potassium pump.

How is diffusion different from this process?
Responses
A Diffusion takes place due to osmotic pressure.Diffusion takes place due to osmotic pressure.
B Diffusion requires cellular energy for the transfer of molecules.Diffusion requires cellular energy for the transfer of molecules.
C Diffusion requires protein channels as a passage-way for particles.Diffusion requires protein channels as a passage-way for particles.
D Diffusion transfers particles from an area of high to low conce

Answer 5

D. Diffusion transfers particles from an area of high to low concentration without requiring cellular energy.

Answer 6

The picture shows the active transport of ions by the sodium-potassium pump.

How is diffusion different from this process?
Responses
A Diffusion takes place due to osmotic pressure.Diffusion takes place due to osmotic pressure.
B Diffusion requires cellular energy for the transfer of molecules.Diffusion requires cellular energy for the transfer of molecules.
C Diffusion requires protein channels as a passage-way for particles.Diffusion requires protein channels as a passage-way for particles.
D Diffusion transfers particles from an area of high to low concentration.

Answer 7

B. Diffusion requires cellular energy for the transfer of molecules.

Answer 8

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Feature
Comparing Cell Types

Question 1
Review the image of the cell. What type of cell is this? Provide an explanation for your answer.
Responses
A It is a eukaryotic animal cell. It contains organelles excluding chloroplasts.It is a eukaryotic animal cell. It contains organelles excluding chloroplasts.
B It is a prokaryotic animal cell. It is rounded, has organelles and DNA in a nucleus.It is a prokaryotic animal cell. It is rounded, has organelles and DNA in a nucleus.
C It is a prokaryotic cell. It does not contain cellular organelles including a nucleus.It is a prokaryotic cell. It does not contain cellular organelles including a nucleus.
D It is a eukaryotic plant cell. it contains organelles and the shape indicates a plant cell.It is a eukaryotic plant cell. it contains organelles and the shape indicates a plant cell.
Question 2
Compare the image of the bacterial cell with that of the original cell image.

The arrow is pointing to what structure?
Responses
A ribosomeribosome
B centriolecentriole
C nucleic acidnucleic acid
D mitochondriamitochondria

Answer 9

For Question 1, the correct answer is D. It is a eukaryotic plant cell. It contains organelles and the shape indicates a plant cell.

For Question 2, the correct answer is A. The arrow is pointing to the ribosome.

Answer 10

The correct answer is A) cell wall. The cell wall is a rigid, protective layer that surrounds the outer structure of a plant cell. It provides support and protection to the cell, helping it maintain its shape. To find this answer, you can compare the characteristics of plant and animal cells. While both types of cells have a cell membrane, only plant cells have a cell wall. The cell wall is not found in animal cells.