assessment standard 4 elements C

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Across
  1. 3. a group of people living in the same place or having a particular characteristic in common.
  2. 4. - the action or process of adapting or being adapted.
  3. 8. action or process of adapting or being adapted.
  4. 9. factors -are the living parts of an ecosystem---the animals, plants and microorganisms. Abiotic factors are the non living parts of an ecosystem.
  5. 10. cycle-the series of processes by which carbon compounds are interconverted in the environment, chiefly involving the incorporation of carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration, the decay of dead organisms, and the burning of fossil fuels.
Down
  1. 1. the inhabitants of a particular town, area, or country.
  2. 2. biological community of interacting organisms and their physical environment.
  3. 5. factors -are non-living conditions which can influence where plants or animals live.
  4. 6. cycle - the cycle of processes by which water circulates between the earth's oceans, atmosphere, and land, involving precipitation as rain and snow, drainage in streams and rivers, and return to the atmosphere by evaporation and transpiration.
  5. 7. cycle -the series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.