Daily Practice · GCSE Science

Daily Practice - GCSE Science

23rd March 1995

5 questions · GCSE · 584 questions in this band

1
Transport in and out of Cells
Name the process that moves substances against a concentration gradient.
2
Organisation
An amylase reaction is complete after 200 seconds. Calculate the rate of reaction using rate = 1000 / time.
3
The Digestive System and Enzymes
Where is bile made and where is it stored?
4
The Circulatory System and Heart
Why is the wall of the left ventricle thicker than that of the right ventricle?
5
Plant Tissues, Transport and Transpiration
Why are xylem cells strengthened with lignin?

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.

Any date always gives the same five questions, so a sheet can be set again or shared. All of March 1995, including the monthly compilation PDF.