Revision Library
/Subjects/Science/Daily Practice
Daily Practice · GCSE Science

Daily Practice - GCSE Science

← All tiers

16th January 1999

5 questions · GCSE · 584 questions in this band

Download questions PDFDownload answers PDF
  1. 1
    Infection and Response

    A student measures the mean diameter of a zone of inhibition as 12 mm. Calculate its radius.

  2. 2
    Communicable Diseases and Pathogens

    Describe the symptoms of rose black spot and its effect on the plant.

  3. 3
    Human Defences, Vaccination and Drug Development

    Explain what is meant by a double blind trial.

  4. 4
    Bioenergetics

    A lamp is placed 10 cm from pondweed. Calculate the relative light intensity using relative light intensity = 1 / distance^2.

  5. 5
    Photosynthesis

    Why is photosynthesis described as endothermic?

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Recent GCSE Science sheets

Any date always gives the same five questions, so a sheet can be set again or shared. All of January 1999, including the monthly compilation PDF.

16th January 199915th January 199914th January 199913th January 199912th January 199911th January 199910th January 19999th January 19998th January 19997th January 19996th January 19995th January 19994th January 19993rd January 1999