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Biodiversity And Conservation
Quiz 2
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Q.1
Which of the following are examples of renewable resources...
Solar
Clean air/Wind
Plants used for food
All of above
Q.2
Almost ____ of the world's species are found in 5 biodiversity hotspots.
20%
80%
50%
100%
Q.3
Biodiversity Hotspots are areas around the world where there are high levels of endemic species.
True
False
Q.4
An ENDEMIC species is only found in one specific geographic location.
True
False
Q.5
The use of a oil-eating bacteria to clean up an oil spill way is an example of:
Invasive Species
Natural Resources
Endemic
Bioremediation
Q.6
The use of a resource at a rate that can be replaced or recycled is called ____________ use.
biological
unsustainable
sustainable
medicinal
Q.7
Any natural resource available in limited amounts or replaced extremely slowly by natural processes is called:
Nonrenewable Resources
Renewable Resources
Endemic Resources
Natural Resources
Q.8
Resources that are found on Earth in limited amounts or those that are replaced by natural processes over extremely long periods of time.
Sustainable use
Natural Resources
Renewable resources
Non-renewable resources
Q.9
Resources that are replaced by natural processes faster than they are consumed.
Sustainable use
Natural Resources
Renewable resources
Non-renewable resources
Q.10
Using resources at a rate in which they can be replacedor recycled while preserving the long-term environmental health of the biosphere.
Sustainable use
Natural Resources
Renewable resources
Non-renewable resources
Q.11
These often reproduce in large numbers because of a lack of predators, and become over-powering in their new habitat.
Biological Magnification
Acid precipitation
Eutrophication
Invasive (introduced) species
Pollution
Q.12
Nonnative species that are either intentionally orunintentionally transported to a new habitat.
Biological Magnification
Acid precipitation
Eutrophication
Invasive (introduced) species
Pollution
Q.13
In this phenomenon, the algae use up the oxygen supply during their rapid growth and after their deaths during the decaying process. Other organisms in the water suffocate.
Biological Magnification
Acid precipitation
Eutrophication
Invasive (introduced) species
Pollution
Q.14
Occurs when substances rich in nitrogen andphosphorus flow into waterways, causing extensivealgae growth.
Biological Magnification
Acid precipitation
Eutrophication
Invasive (introduced) species
Pollution
Q.15
Sulfur and nitrogen compounds react with water andother substances in the air to form sulfuric acid andnitric acid.
Biological Magnification
Acid precipitation
Eutrophication
Invasive (introduced) species
Pollution
Q.16
The declining population of one species can affect an entireecosystem.
Overexploitation
Habitat Loss
Destruction of Habitat
Disruption of Habitat
Pollution
Q.17
Atmospheric chemical changes that threaten biodiversityand global stability.
Biological Magnification
Acid precipitation
Eutrophication
Invasive (introduced) species
Pollution
Q.18
The destruction of habitat, such as the clearing of tropical rain forests, has a direct impact on global biodiversity.
Overexploitation
Habitat Loss
Destruction of Habitat
Disruption of Habitat
Pollution
Q.19
If a habitat is destroyed or disrupted, the native species might have to relocate or they will die.
Overexploitation
Habitat Loss
Destruction of Habitat
Disruption of Habitat
Pollution
Q.20
Excessive use, of species that have economic value is a factor increasing the current rate of extinction.
Overexploitation
Habitat Loss
Destruction of Habitat
Disruption of Habitat
Pollution
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