Skip to content

Course home

Sign up

1.4 Photosynthesis

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637
Question 11
F

A student is given:

  • some pondweed
  • a boiling tube of sodium hydrogencarbonate solution
  • a lamp
  • a metre ruler
  • a stop clock
  • a thermometer.

Describe how the student could use this apparatus to investigate the effect of light intensity on the rate of photosynthesis.

[6]
Markscheme

1.4 Photosynthesis Questions

  1. GCSE
  2. /Biology
  3. /1.4 Photosynthesis

117 exam-style questions on OCR GCSE Biology 1.4 Photosynthesis, covering 1.4.1 Photosynthesisers as biomass producers, 1.4.2 Factors affecting the rate of photosynthesis, and 1.4.3 Limiting factors in photosynthesis. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank