5 Written Questions
5 Matching Questions
- Density-dependent limiting factor
- Endangered species
- Limiting factor
- a limits population growth based on population density;ex. disease, competition, predation
- b Species with very low numbers that is at risk of dying out
- c When good land is turned into a desert through farming, overgrazing, and/or drought
- d study of human populations
- e Anything that limits population growth
5 Multiple Choice Questions
- Number of individuals in an area
- Removing more fish from the oceans than can be naturally produced; catching more fish than will be born
- Lots of different habitats, communities, and ecological processes in the world.
- Resources can regenerate or replenish over time;ex. growing more trees after logging/using wind energy/cleaning and reusing drinking water
- population movement into an area
5 True/False Questions
Sustainability/sustainable development → Using natural resources without running out of them, and providing for human needs without causing long term environmental harm.
Genetic diversity → Number of different species in the biosphere
Density-Independent limiting factor → limits population growth based on population density;ex. disease, competition, predation
Invasive species → Species that move into ecosystems that do not contain any of their normal population limiting factors
Biological magnification → a break in an ecosystem by natural or man made barriers.