IB Biology D4.1.3 Overproduction & competition
IB Biology D4.1.3 Overproduction & competition
Practise linking excess offspring to competition, survival differences and increased frequency of better adapted traits.
How this is tested
- state that producing more offspring than the environment supports causes competition
- explain how competition lets better adapted individuals survive and reproduce more
- apply overproduction, variation and competition to MCQs and short evolution outlines