Daily Practice

GCSE Science

4th July 1990

5 questions · GCSE · 584 questions in this band

1
Red-shift and the Expanding Universe
Explain why red-shift observations support the idea that the universe is expanding, rather than Earth simply being at the centre of the universe with everything moving away from it.
2
Biology Required Practicals and Data Analysis
State the difference between resolution and accuracy.
3
Cell Biology
A cube-shaped model cell has sides of length 3 cm. Calculate the surface area to volume ratio of the cube. Give your answer in the form n : 1.
4
Cell Structure and Microscopy
Name two structures found in a plant cell but not in an animal cell.
5
Cell Division and Stem Cells
Give one advantage of therapeutic cloning over using unrelated embryonic stem cells.

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 July 1990, including the monthly compilation PDF.