Activity 3

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Across
  1. 3. is an organism whose genetic material has been altered using genetic engineering techniques.
  2. 6. conscious part of the mind
  3. 7. Latin word for science
  4. 10. Took over land in central Africa
  5. 18. is released by coal mining, landfills, and by agriculture, particularly through the digestive processes of beef and milk cows.
  6. 20. are used to produce the protein insulin to treat diabetes.
  7. 23. grown in lab and then treated with different chemicals to allow them to develop into specific kinds of tissues needed for transplant
  8. 26. racist terminology referred to both the peoples of Africa and their alleged ignoran
  9. 31. is to lessen the time standing in a queue to buy train or bus tickets
  10. 32. Invented around 3000 BC by the Egyptians.
  11. 33. main purpose is to keep people connected, regardless of the distance that separates them.
  12. 36. In 490 BC a Greek soldier ran from Marathon to Athens to deliver a message of the Athenian Victory against the Persians in the battle of Marathon.
  13. 37. were replacing water wheels as sources of power for factories
  14. 40. is a patented brand of genetically modified fluorescent zebra fish with bright red, green, and orange fluorescent color.
  15. 41. is to make education and business much easier.
  16. 42. is the variety of all life forms: the different plants, animals and micro-organisms, their genes and the ecosystems of which they are a part.
  17. 43. The shift from nomadic life to farming led to the development of the city.
  18. 44. have been engineered for scientific research, to create new colors in flowers, and to create improved crops.
  19. 48. is a wireless networking technology that allows computers, some mobile phones, iPads, game consoles and other devices to communicate over a wireless signal.
  20. 50. Earth is not special in a cosmological sense.
  21. 53. is an optical device that projects an image onto a surface, commonly a projection screen.
  22. 54. It is the Applications of Science, and which may be considered useful, by promoting the benefit of society, together with the compensation of those who pursue them.
  23. 56. are used for scientific research and as pets, and are being considered for use as food and as aquatic pollution sensors.
  24. 57. raising finfish or shellfish in controlled conditions for use as food sources
  25. 58. using living organisms, or the products of living organisms, for human benefit to make a product or solve a problem
  26. 59. are immature cells that grow and divide to produce different cell types
  27. 60. was designed by the engineer Walter Bruch and it was set up for the monitoring of V-2 rockets.
Down
  1. 1. Biotechnology manipulation of microorganisms such as yeast and bacteria
  2. 2. image text or sound is converted into binary numbers- ones and zeroes
  3. 4. Each member of any animal or plant species differs widely from other individuals in its genetic makeup
  4. 5. He imposed martial law on the nation to suppress increasing civil strife and the threat of a communist takeover following a series of bombings in Manila.
  5. 8. The number of species of plants and animals that are present in a region constitutes its species diversity
  6. 9. allow new traits to be introduced one at a time without complications from extra genes and extensive crossbreeding.
  7. 11. He is regarded as the father of experimental science.
  8. 12. The use of biotechnology to process and degrade a variety of natural and manmade substances
  9. 13. father of psychoanalysis and One of the first psychologists to study human motivation
  10. 14. Used in the production, distribution and reception of communication
  11. 15. Latin word from technology
  12. 16. The total of all weather occurring over a period of years in a given place.
  13. 17. It is the degradation of Earth's land surfaces by human activities and misuse of land resources.
  14. 19. built one of the largest & wealthiest empires in the world
  15. 21. is a wheeled motor vehicle used for transportation.
  16. 22. The natural world or ecosystem.
  17. 24. Technical innovations saved physical energy and lessened people’s workload.
  18. 25. Re-establishment of the government seats
  19. 27. He found to his dismay that it better fit the observed facts than the geocentric model.
  20. 28. was a fundamental change in the way goods were produced
  21. 29. It is also called the “Early Period”
  22. 30. unconscious part of the mind that acts as our conscience.
  23. 34. This is a way of freeing the unconscious mind or opening up drawers to remember vivid details of the past.
  24. 35. published one of the first formal scientific theories of evolution, Zoonomia, or, The Laws of Organic Life, in the 1790s.
  25. 38. demonstrated by machines.
  26. 39. A snapshot of the small molecules produced during cellular metabolism
  27. 45. were excellent warriors who expanded their empire by conquering their neighbors
  28. 46. is a series of improvements in human life marked by inventions and discoveries.
  29. 47. came from the Greek word “Demokratia” which translates to “Rule by the people.”
  30. 49. in name ruled by Ottoman Turks, but largely independent
  31. 51. unconconscious part of the mind
  32. 52. A group, large or small, of people in a particular place and time who are linked by common goals and interests.
  33. 55. Identified as what is happening outdoors in a place at a given time.