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2 marksTransport Across Membranes

CSEC Biology · January 2014 · Paper 2 · Question 4(b)(ii)

An animal cell and a plant cell are placed in a container of distilled water for 15 minutes.

Explain how the process responsible for the results in (b) (i) differs from the process by which gases move in and out of leaf cells.

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Other parts of this question

  1. 4(a)(i)Use labelled diagrams to show the structures of a generalized plant cell and a generalized animal cell.[6 marks]
  2. 4(a)(ii)Name TWO organelles which are unique to plant cells and suggest the significance of these organelles to the survival of the plant.[4 marks]
  3. 4(b)(i)Explain the effect this would most likely have on EACH cell.[3 marks]

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