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2.1 Supplying the cell

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Question 33
H

A potato chip is placed in a sucrose solution for one hour.

The mass of the chip decreases by 15%. The final mass of the chip is 3.40 g.

What was the starting mass of the chip?

[1]
A

2.89 g2.89\ \text{g}2.89 g

B

4.00 g4.00\ \text{g}4.00 g

C

3.91 g3.91\ \text{g}3.91 g

D

3.55 g3.55\ \text{g}3.55 g

Markscheme

2.1 Supplying the cell Questions

  1. GCSE
  2. /Biology
  3. /2.1 Supplying the cell

194 exam-style questions on OCR GCSE Biology 2.1 Supplying the cell, covering 2.1.1 Transport across cell membranes, 2.1.2 Mitosis and the cell cycle, 2.1.3 Importance of cell differentiation, and 2.1.4 Stem cells. Each one has a worked solution and a mark scheme showing where the marks go.

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