Macroevolution
QCAA Biology Syllabus 2019
Unit 4 Topic 2
Syllabus objectives:
recall that speciation and macroevolutionary changes result from an accumulation of microevolutionary changes over time
identify that diversification between species can follow one of four patterns: divergent, convergent, parallel and coevolution
describe the modes of speciation: allopatric, sympatric, parapatric