Question types

Start with

Question limit

of 32 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. nonnative species
  2. wild species
  3. habitat fragmentation
  4. domesticated species
  5. Lacey Act of 1900
  1. a Species found in the natural environment.
  2. b Wild species tamed or genetically altered by crossbreeding for use by humans for food (cattle, sheep, and food crops), pets (dogs and cats), or enjoyment (animals in zoos and plants in gardens).
  3. c Species that migrate into an ecosystem or are deliberately or accidentally introduced into an ecosystem by humans.
  4. d prohibits transporting live/dead animals or their parts across state borders without a federal permit.
  5. e Breakup of a habitat into smaller pieces, usually as a result of human activities.

5 Multiple choice questions

  1. Value of an organism, species, ecosystem, or the earth's biodiversity based on its usefulness to us.
  2. Species that is found in only one area. Such species are especially vulnerable to extinction.
  3. Grasses and low shrubs that are less hardy than early successional plant species.
  4. Species that (1) has naturally small numbers of individuals, often because of limited geographic ranges or low population densities, or (2) has been locally depleted by human activities.
  5. requires the federal government to protect actively each of the hundreds of species listed as endangered-regardless of the economic effect on the surrounding towns or region.

5 True/False questions

  1. ecological extinctionSo few members remain that the species cannot maintain its ecological role, or members only survive in captivity.


  2. CITES treaty of 1975Convention on International Trade in Endangered Species. Lists (1) some 900 species that cannot be commercially traded as live specimens or wildlife products because they are in danger of extinction and (2) restricts international trade of 29,000 other species because they are at risk of being threatened.


  3. early successional plant speciesPlant species found in the early stages of succession that (1) grow close to the ground, (2) can establish large populations quickly under harsh conditions, and (3) have short lives.


  4. flywayGenerally fixed route along which waterfowl migrate from one area to another at certain seasons of the year.


  5. endangered speciesWild species with so few individual survivors that the species could soon become extinct in all or most of its natural range.