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End of Chapter 2 + Diffusion

End of Chapter 2 + Diffusion

Assessment

Presentation

Biology

10th Grade

Medium

Created by

Summaiya Razman

Used 1+ times

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20 Slides • 11 Questions

1

End of Chapter 2 + Diffusion

by Summaiya Razman

2

Multiple Choice

Question image

The diagram shows a plant cell from a plant leaf. Which labelled part contains DNA?

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A

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B

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C

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D

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Multiple Choice

Which structure is not found in both animal and bacterial cell?

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cell membrane

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cytoplasm

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mitochondrial

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ribosomes

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Multiple Choice

A diagram of a flower is 8 cm across. The magnification of the diagram is X4. What is the actual width of the flower?

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3.2 mm

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20 mm

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0.5 cm

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32 cm

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Multiple Choice

Question image

This diagram shows a group of palisade cells from a plant leaf. The width of the diagram is 60 mm . The mean width of an actual palisade cell is 40 micrometer. Calculate the magnification of the diagram.

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X 1.5

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X 500

3

X 667

4

X 1 500

6

Open Ended

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This is a photograph taken through a light microscope. It shows a group of plant cells. state ONE way that you can tell that these are plant cell and NOT animal cells.  [1]

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Open Ended

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State one way that you can tell that these are NOT bacterial cell. 

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Open Ended

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This is an electron micrograph of a small part of a cell from a pancreas. This cell makes large amount of protein molecules which are stored in vesicles before being exported from the cell. Structure A contains molecule that determines the type of proteins made in the cell. Identify structure A. [1]

9

Open Ended

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Name one cell structure that these cells do not contain that you would expect in a palisade cell

10

Open Ended

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This is an electron micrograph of a small part of a cell from a pancreas. This cell makes large amount of protein molecules which are stored in vesicles before being exported from the cell. Structure A contains molecule that determines the type of proteins made in the cell. Use the information above to explain why the cell has large amount of structures B and C. 

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Poll

Diffusion is a random process requiring no energy

TRUE

FALSE

31

Open Ended

Diffusion is the NET movement of particles from ____ concentration to ____ concentration, ____ a concentration gradient.

End of Chapter 2 + Diffusion

by Summaiya Razman

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