Timed A-level Biology Essay by A* Student - Cycles in Biology

A-level biology essay titled “Cycles in biology”.

Written by a year 13 biology student in 2018 who achieved an A* in biology A-level and graduated from Cambridge University with a First in Natural Sciences. Written in 45 minutes without access to notes. Essay is 920 words long .

Featuring the following content:
Nitrogen cycle
Phosphorus cycle
Photosynthetic cycles
Predator prey cycles
Cardiac cycle
Cell cycle

Useful for revision and for gauging the quality of an essay produced under timed conditions by an A* student.