Ecology Quiz 1 (Madison 07-08)

This quiz is based of a test from the 2008 scrimmage at the school. This should be used to study for the Ecology event. Good luck! This quiz is based of a test from the 2008 scrimmage at the school. This should be used to study for the Ecology event. Good luck!

This quiz is based of a test from the 2008 scrimmage at the school. This should be used to study for the Ecology event. Good luck! afdsafasdf This quiz is based of a test from the 2008 scrimmage at the school. This should be used to study for the Ecology event. Good luck!

Created by: What's your name?
  1. The movement of energy and nutrients through living systems are different because
  2. What is the term for each step in the transfer of energy and matter within a food web?
  3. The rate at which organic matter is built by producers in an ecosystem is called
  4. Carbon cycles through the biosphere in all of the following processes EXCEPT
  5. All of the following are threats to biodiversity EXCEPT
  6. As PCBs move up the trophic levels in food chains, or food webs, their concentration
  7. A population is defined by its
  8. There are 150 saguaro cacti plants per square kilometer in a certain area of Arizona desert. To which population characteristic does this information refer?
  9. The place in which an organism lives
  10. Organisims in an ecosystem that belong to one species

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