Chapter 11: Biodiversity and Conservation Biology Flashcards
1
Q
Biodiversity
A
Variety of life across all levels of biological organization, including the diversity of species, genes, populations, and communities
2
Q
Genetic diversity
A
Differences in DNA composition among individuals
3
Q
Latitudinal gradient
A
Species richness generally increases as one approaches the equator
4
Q
Mass Extinction Facts
A
Earth has seen 5, we are 6th
5
Q
Major causes of biodiversity loss
A
Habitat loss, pollution, overharvesting, invasive species