Daily Practice · GCSE Science

Daily Practice - GCSE Science

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

15th June 2020

5 questions · GCSE · 584 questions in this band

1
Biology Required Practicals and Data Analysis
Define the independent variable.
2
Cell Biology
A student views a red blood cell at a magnification of x2000. The image of the cell measures 20 mm across. Calculate the real width of the cell, giving your answer in micrometres (um).
3
Cell Structure and Microscopy
Give one advantage of a light microscope over an electron microscope.
4
Cell Division and Stem Cells
State three functions of mitosis.
5
Transport in and out of Cells
Calculate the surface area to volume ratio of a cube of side 2 cm.

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