2. In some areas there is an exceptional high level of biodiversity what are these called?
A. Cold spol
B. Hotspot
C. Population spot
D. Dark spot

3. Some species are very rare and can be found in a particular ecosystem what do these species called?
A. Extinct species
B. Special species
C. Endemic species
D. Pandemic species

4. Which of the following is NOT a threat to biodiversity?
A. High population
B. Poaching
C. Pollution
D. Reforestation

5. What do you call the number of spicies living in specific area In a giving time?
A. Biodiversity
B. Species evenness
C. Species domination
D. Population

6. Which one is the main cause of Extinction of several species?
A. Deforestation
B. Loss of habitat
C. Pollution
D. Pollution growth

7. Which of the following results when nitrogen nd sulfur containing compound mix with water The atmosphere?
A. Acid rain
B. Global warming
C. Ozone depletion
D. Thermal pollution

8. Fisherman have harvested certain fish to the point where the pollution of the fish is decreasing what will happen if this level of harvesting continues?
A. Ecosystem will improve for future generations
B. Ecosystem willbe severely damage
C. The environmental stability will be restored
D. All other fish species will increase in number

9. Which of the following type of diversity is more resilient to disturbances?
A. Average index of diversity
B. High index of diversity
C. Low index of diversity
D. Above index diversity

10. How does overuse of a resource impact the environment?
A. If a resources is depleted, something else can be used it's place, so it does not impact the environment at all
B. If a resource is depleted, it can be made again easily. So it does not impact the environment at all
C. If resource is depleted, it doesn't matter because it does not impact the environment at all
D. If a resources is depleted, it can cause animals to starvand and go extinct​

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