Daily Practice · GCSE Science

Daily Practice - GCSE Science

Biology, chemistry and physics recall, definition and calculation, drawn from every strand.

6th July 2023

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?

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