Skip to content

Course home

Sign up

1.2 Number, size and scale

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536
Question 30
H

Two bacterial cells have lengths of 1.8 × 10-6 m and 2.4×103 nm2.4\times10^{3}\,\mathrm{nm}2.4×103nm.

The longer cell is approximately what percentage longer than the shorter cell?

[1]
A

25%

B

75%

C

133%

D

33%

Markscheme

1.2 Number, size and scale Questions

  1. GCSE
  2. /Biology
  3. /1.2 Number, size and scale

48 exam-style questions on Edexcel GCSE Biology 1.2 Number, size and scale, covering 1.2.1 Number, size and scale with estimations and 1.2.2 Quantitative units in relation to cells. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank