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- 1. Multiple Choice
When a population is increasing.... (SELECT ALL THAT APPLY)
Birth rate > Death rate
Birth rate < Death rate
Immigration > Emigration
Immigration < Emigration
- 2. Multiple Choice
What kind of growth is this?
Logistic
Exponential
Carrying Capacity
Secondary
- 3. Multiple Choice
Estimate the carrying capacity.
100 deer
80 deer
60 deer
40 deer
- 4. Multiple Choice
SELECT ALL of the density-dependent limiting factors.
Predation
Disease
Parasites
Competition
- 5. Multiple Choice
SELECT ALL of the density-independent limiting factors.
Unusual Weather
Natural Disasters
Human Activity
Water Availability
- 6. Multiple Choice
Which type of symbiosis involves both species benefitting? +/+
Mutualism
Commensalism
Parasitism
- 7. Multiple Choice
Which type of symbiosis involves one species benefitting while the other is harmed? +/-
Mutualism
Commensalism
Parasitism
- 8. Multiple Choice
Which type of symbiosis involves one species benefitting while the other is unaffected? +/0
Mutualism
Commensalism
Parasitism
- 9. Multiple Choice
Which of the following is NOT a threat to biodiversity?
Overhunting
Invasive species
Water purification
Biomagnification
- 10. Multiple Choice
What is shown by the image?
Habitat Fragmentation
Primary Succession
Biomagnification
Conservation
- 11. Multiple Choice
All of the different species of living things in a given area is called:
Population
Community
Ecosystem
biome
- 12. Multiple Choice
Which type of growth occurs with unlimited resources?
Logistic
Exponential
Both
None
- 13. Multiple Choice
Form of pollution in which high-level consumers accumulate large concentrations of harmful substances is called:
Biomagnification
Invasive Species
Extinction
Habitat Fragmentation
- 14. Multiple Choice
A non-native species that is harming the ecosystem into which it was introduced is called:
Biomagnification
Invasive Species
Extinction
Habitat Fragmentation
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