Microevolution Flashcards
1
Q
- Population Shrinkage
A
Population shrinking can influence the percentage of a trait in a population
2
Q
- Sexual Selection
A
The female is making the choice for a mate based on the fitness of the male (good DNA)
3
Q
Sexual Dimorphism
A
Male & female are observably different
4
Q
- Mutation
A
This is rare
5
Q
- Migration/Genetic Drift
A
The movement of individuals into, out of populations
6
Q
- Enviornmental Pressures
A
Enviornment can have the biggest impact on the frequency of traits
7
Q
Microevolution
A
A change in the percentage of traits in a population
