Daily Practice

GCSE Science

20th May 1993

5 questions · GCSE · 584 questions in this band

1
The Digestive System and Enzymes
Why does a food test for sugars need a water bath?
2
The Circulatory System and Heart
Give one advantage and one disadvantage of a stent.
3
Plant Tissues, Transport and Transpiration
Name the process by which dissolved sugars are transported in the phloem.
4
Infection and Response
A student measures the mean diameter of a zone of inhibition as 12 mm. Calculate its radius.
5
Communicable Diseases and Pathogens
Describe the symptoms of rose black spot and its effect on the plant.

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