logo-home
logo

- Study guides, Class notes & Summaries

Looking for the best study guides, study notes and summaries about ? On this page you'll find 1 study documents about .

All 1 results

Sort by

Exam (elaborations) iGCSE CIE

  • Exam (elaborations) iGCSE CIE

  • Exam (elaborations) • 2 pages • 2024
  • iGCSE CIE Biology Paper 6 Revision What is an independant variable? - ANSWERS-The variable that is changed by the investigator What is a dependant variable? - ANSWERS-A variable that changes and is measured What is a control variable? - ANSWERS-A variable that should be kept constant so as to not affect the result of the dependant variable How can you make an experiment better? - ANSWERS-Do it 3 times and then take an average. Exclude anomalies from your average.
    (0)
  • $7.99
  • + learn more