Evolution Flashcards
1
Q
Person: thought of natural selection
A
Charles Darwin
2
Q
Galapagos island showed…
A
Biodiversity
3
Q
Fulfilling a specific purpose
A
Niche
4
Q
Natural selection is…
A
Nature selects what lives in an area, nature environment
5
Q
Evolution is…
A
Descent with modification through genetic inheritance
6
Q
Theory of Evolution 4 Parts
A
- Overpopulation
- Variation
- Selection
- Adaptation
7
Q
Gene pool is…
A
The genes in a population
8
Q
How often B and b show up is…
A
Allele frequency
9
Q
Hardy Weinberg Law (5 Parts)
A
- No mutations
- Large population
- Random mating
- No immigration
- No selection pressure/natural selection
10
Q
Gene drift is when…
A
allele frequencies change over time
11
Q
Bottleneck vs. Founder Effect
A
Explain…
12
Q
Species is…
A
- a group that evolves independently
- has offspring
13
Q
The two speciations are…
A
- Allopatric (barrier)
- Sympatric (no barrier)
14
Q
Pre-mating isolation vs. Post-mating isolation is…
A
…
15
Q
When you _____, you _____
A
survive, reproduce
