pussinboots98
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Year 10, almost year 11. Biology (Patterns In Nature) Quiz on Cells + Osmosis + Diffusion, created by pussinboots98 on 19/03/2014.

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Cells + Osmosis + Diffusion

Cells + Osmosis + Diffusion

Question 1 of 4

1

What do plant cells have that animal cells don't??

Select one or more of the following:

  • Cell wall

  • Cytoplasm

  • Vacuole

  • Chloroplast

  • Cell membrane

Explanation

Question 2 of 4

1

Animal cells are circle, whereas plant cells are rectangular in shape.

Select one of the following:

  • True
  • False

Explanation

Question 3 of 4

1

What is Diffusion??

Select one of the following:

  • Movement of water across a selectively permeable membrane, from an area where it is at a greater concentration to an area where it is less.

  • Spreading out of particles (gases) from areas of higher concentration to areas of lower concentration along a concentration gradient.

Explanation

Question 4 of 4

1

What is Osmosis??

Select one or more of the following:

  • Special case of diffusion.

  • Spreading out of particles(gases) from an area of higher concentration to an area of lower concentration along a concentration gradient.

  • Movement of water through a selectively permeable membrane, from an area where it is at a greater concentration to an area where it is less.

Explanation

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