CAIE IGCSE Biology 19.4.1 Population as a group of organisms
CAIE IGCSE Biology 19.4.1 Population as a group of organisms
Practise recognising a population as one species in one area at one time, then using graphs to read and calculate population change.
How this is tested
- apply the one species, same area and same time test to examples
- read population values from graphs and calculate percentage increase or affected proportion