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1.4 Transport across cell membranes

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Question 5
F

A potato cylinder has an initial mass of 5.0 g. Its mass increases to 5.5 g after being left in water.

What is the percentage increase in mass?

[1]
A

0.5%0.5\%0.5%

B

5.0%5.0\%5.0%

C

9.1%9.1\%9.1%

D

10.0%10.0\%10.0%

Markscheme

1.4 Transport across cell membranes Questions

  1. GCSE
  2. /Biology
  3. /1.4 Transport across cell membranes

41 exam-style questions on Edexcel GCSE Biology 1.4 Transport across cell membranes, covering 1.4.1 Transport into and out of cells and 1.4.2 Percentage gain and loss in osmosis. Each one has a worked solution and a mark scheme showing where the marks go.

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