11.1 Flashcards
(6 cards)
1
Q
Genetic Drift
A
random frequencies of gene variants within a population
2
Q
Natural selection
A
Organisms with better traits survive more
3
Q
fitness
A
how likely an animal is to survive
4
Q
variation
A
how diverse a set of alleles are
5
Q
T OR F: A small population is more likely to be influenced by natural selection
A
True
6
Q
A
