Top answers
Biology
GCSE
What are the fundamental differences between a cell membrane and a cell wall?
Both encase different type of cells however their compositions are distinct and because of this they have different functions and distributions across cell types.
Structure and composition
How and where oxygen is produced in photosynthesis?
Photosynthesis takes place in the chloroplasts of plant cells. Photosynthesis is the process by which carbon dioxide, water and light energy are used to produce oxygen and glucose:6CO2 + 6H
