COMPONENTS OF ENVIRONMENT

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Across
  1. 6. it is the global sum of all ecosystems.
  2. 7. these rocks start out as magma.
  3. 8. the lithosphere mainly consists of soil, ores and ____?
  4. 9. strong zonal winds are characteristic to which layer of the atmosphere?
  5. 10. the thermosphere is known a home to earth orbiting _____
Down
  1. 1. Which layer of atmosphere is the ozone layer present in?
  2. 2. How many layers does the atmosphere have?
  3. 3. The lithosphere includes the uppermost part of the?
  4. 4. the earth's lithosphere is divided into ____, which are responsible for volcanoes and tsunamis
  5. 5. this form of farming involves ploughing in a certain way to minimise water run-off