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Eleventh Grade (Grade 11) Conservation and Biodiversity Questions

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Grade 11 Conservation and Biodiversity
Invasive species are
  1. usually not a threat to biodiversity
  2. rare in island habitats
  3. successful due to a lace of natural enemies
  4. often unable to compete effectively in the new environment
Grade 11 Conservation and Biodiversity
The primary impact of climate change on species diversity is expected to be
  1. an increased number of extreme weather events.
  2. an increased variability in weather.
  3. decreased precipitation worldwide.
  4. changes in available habitat because of changing temperatures.
Grade 11 Conservation and Biodiversity
Grade 11 Conservation and Biodiversity
In a biosphere reserve
  1. sustainable agriculture and tourism are permitted in different zones.
  2. human activities are allowed throughout the reserve.
  3. human activities are restricted to the central core of the reserve.
  4. no human activities are permitted in a biosphere reserve.
Grade 11 Conservation and Biodiversity
The Lacey Act
  1. provides protected habitats for a number of threatened species.
  2. forbids the interstate shipping of illegally harvested plants and animals.
  3. provides harvesting quotas and prevents overharvesting.
  4. prevents the wide spread of invasive species to the US.
Grade 11 Conservation and Biodiversity
Grade 11 Conservation and Biodiversity
One of the drawbacks of captive breeding is that
  1. it does not focus on restoring an organisms' habitats.
  2. it has never been successful.
  3. it aids in the spread of disease.
Grade 11 Conservation and Biodiversity
Which statement about global biodiversity is correct?
  1. species diversity is decreasing but genetic diversity is increasing
  2. species diversity is decreasing and genetic diversity is decreasing
  3. species diversity is increasing but genetic diversity is decreasing
  4. declines in genetic diversity are occurring in wild plants but not in crop plants
Grade 11 Conservation and Biodiversity
Which is a trend identified by the Convention on Biological Diversity between 2002 and 2010?
  1. over half of threatened species have moved away from extinction
  2. very few plant species are at risk of extinction
  3. the genetic diversity of crops is increasing
  4. the human ecological footprint has increased
Grade 11 Conservation and Biodiversity
Grade 11 Conservation and Biodiversity
Grade 11 Conservation and Biodiversity
Which is a reason way biodiversity is so important to humans?
  1. it is important because most scientists say it is important
  2. it is important to humans because humans want to live a long life
  3. it is important because biodiversity can also help maintain a clean atmosphere
  4. It is important to humans because they need to eat plants
Grade 11 Conservation and Biodiversity
What is the definition of biodiversity?
  1. Biodiversity is the study of biology in the jungles
  2. It is the study of biology in a university
  3. A variety of plant and animal species in their environment
  4. It has to do with Biochemicals in the field of science
Grade 11 Conservation and Biodiversity
The Marine Mammal Protection Act
  1. allows states to make exceptions regarding the killing of marine mammals.
  2. was passed primarily to protect whales.
  3. prohibits the killing of all marine mammals.
  4. allows the import of marine mammal body parts.
Grade 11 Conservation and Biodiversity
What is a mass extinction?
  1. a rapid increase in biodiversity
  2. the result of an exotic species
  3. the disappearance of many species in a short period of time
  4. a benefit to the environment
Grade 11 Conservation and Biodiversity
Grade 11 Conservation and Biodiversity
Grade 11 Conservation and Biodiversity
Which is not an example of how the Endangered Species Act can affect human activities?
  1. it has been used to prevent new construction
  2. it has prevent logging in particular areas
  3. it prevents the killing of listed species
  4. it prevents human use of biosphere reserves
Grade 11 Conservation and Biodiversity
What are two of the human actions that will affect our life and affect our biodiversity?
  1. Deforestation and Pollution
  2. Weather and Natural Disasters
  3. Farming and Working in the factories
  4. Raising animals on the farms and eating them
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