Infinite and Sustainable Resources

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Across
  1. 3. The total monetary value of all finished goods and services produced within a country.
  2. 5. The strength of the food network in supporting its consumers.
  3. 9. The chemical composition of limestone rock.
  4. 10. society's hierarchical ranking of people into distinct layers.
  5. 13. A form of cellular respiration that converts glucose and oxygen into useable energy for cells. Occurs in mitochondria.
  6. 14. Occurs in genitalia to produce haploid daughter gametes.
  7. 16. A genetic disease caused by a nondisjunction of chromosomes in either anaphase stages of meiosis.
  8. 18. One of the sectors/organisations of which improvement in standards have contributed to a declining birthrate of developed countries.
  9. 20. A type of chemical reaction that involves an acid and a base of which dissociated ions H+ and OH- synthesise to produce H2O.
Down
  1. 1. Natural materials and energy sources that replenish themselves through natural processes at a rate equal to or faster than they are consumed.
  2. 2. A polyatomic ion starting with 'P' that has a charge of 4-.
  3. 4. Referring to a segment of the human population.
  4. 6. The capital city of the UK
  5. 7. Country with the highest sugar cane production.
  6. 8. The large-scale system where goods and services are produced, distributed, and consumed.
  7. 11. The definite article in the English language.
  8. 12. Most densely populated country.
  9. 15. The capacity to endure, maintain, or continue an action, practice, or system over a long period of time.
  10. 17. Layers or level of a sample of ground.
  11. 19. A distinct territory with defined borders, a permanent population, and its own functioning government.