• 1. A localized group of individuals belonging to the same species is called
  • 2. A species which is in imminent danger of extinction throughout its range is called
  • 3. A change in the community structure of an ecosystem over a period of time is:
  • 4. The fungi and bacteria, which obtain their energy from the dead and decaying plants and animals are
  • 5. All the organisms, primarily animals, which obtain energy directly or indirectly from the producers as ready made organic food are
  • 6. Plants growing in xeric (dry) condition are called
  • 7. The study of relationship of different communities (grouping of population) to environment is called
  • 8. An animal that preys other animals is called
  • 9.