General Education Refresher (Sciences) PDF

General Education Refresher (Sciences) Sir Ikel October 14, 2024 Sir Ikel Refresher- Science The #1 Online Review Authority 1. Who was the first to apply A) Socrates modern scientific B) Galileo methods based...

General Education Refresher (Sciences) Sir Ikel October 14, 2024 Sir Ikel Refresher- Science The #1 Online Review Authority 1. Who was the first to apply A) Socrates modern scientific B) Galileo methods based C) Euclid on experiments D) Archimedes and testable observations? Sir Ikel Refresher - Science The #1 Online Review Authority 1. Who was the first to apply A) Socrates modern scientific B) Galileo methods based C) Euclid on experiments D) Archimedes and testable observations? Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority  Euclid Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 2. Which of the A) The Banaue Rice following is Terraces considered a B) Underground sophisticated River in Palawan product of C) Boracay engineering by pre- D) Batanes Rolling Spanish Filipinos? Hills Sir Ikel Refresher - Science The #1 Online Review Authority 2. Which of the A) The Banaue Rice following is Terraces considered a B) Underground sophisticated River in Palawan product of C) Boracay engineering by pre- D) Batanes Rolling Spanish Filipinos? Hills Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 3. Science during the American period was inclined towards: A) I, II, II I. Agriculture B) I, II, IV II. Food processing C) II, III, IV III. Industrial D) I, II, III, IV technology IV. Medicine Sir Ikel Refresher - Science The #1 Online Review Authority 3. Science during the American period was inclined towards: A) I, II, II I. Agriculture B) I, II, IV II. Food processing C) II, III, IV III. Industrial D) I, II, III, IV technology IV. Medicine Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 4. Which of the following A) Thymine nitrogen base is B) Cytosine C) Guanine not found in D) Uracil DNA? Sir Ikel Refresher - Science The #1 Online Review Authority 4. Which of the following A) Thymine nitrogen base is B) Cytosine C) Guanine not found in D) Uracil DNA? Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 5. It is a variety A) Vertebrates of life that make B) Pollution up our natural C) Biodiversity world D) Abiotic factor Sir Ikel Refresher - Science The #1 Online Review Authority 5. It is a variety A) Vertebrates of life that make B) Pollution up our natural C) Biodiversity world D) Abiotic factor Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority  A) Lack of food supply increases the number of 6. Which of the deaths among animals. following is the B) Animals are dying because of age. leading cause of C) Loss of habitat because extinction? of industrialization. D) Lack of food supply increases the number of deaths among animals Sir Ikel Refresher - Science The #1 Online Review Authority  A) Lack of food supply increases the number of 6. Which of the deaths among animals. following is the B) Animals are dying because of age. leading cause of C) Loss of habitat because extinction? of industrialization. D) Lack of food supply increases the number of deaths among animals Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 7. It is a phenomenon A) Sustainability that refers to the B) Global warming increase in C) Climate change Earth’s D) Deforestation temperature Sir Ikel Refresher - Science The #1 Online Review Authority 7. It is a phenomenon A) Sustainability that refers to the B) Global warming increase in C) Climate change Earth’s D) Deforestation temperature Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority  A) Water vapor, oxygen, 8. Greenhouse carbon dioxide, nitrous oxide B) Water vapor, carbon gases that dioxide, methane, nitrous contribute to the oxide C) Carbon dioxide, methane, greenhouse argon, nitrous oxide effect include: D) Carbon dioxide, methane, nitrous oxide, oxygen Sir Ikel Refresher - Science The #1 Online Review Authority  A) Water vapor, oxygen, 8. Greenhouse carbon dioxide, nitrous oxide B) Water vapor, carbon gases that dioxide, methane, nitrous contribute to the oxide C) Carbon dioxide, methane, greenhouse argon, nitrous oxide effect include: D) Carbon dioxide, methane, nitrous oxide, oxygen Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 9. What greenhouse gas is A) Carbon dioxide released into the B) Nitrous oxide atmosphere from C) Oxygen burning of fossil D) Water Vapor fuels? Sir Ikel Refresher - Science The #1 Online Review Authority 9. What greenhouse gas is A) Carbon dioxide released into the B) Nitrous oxide atmosphere from C) Oxygen burning of fossil D) Water Vapor fuels? Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 10. It is the most A) Carbon dioxide abundant B) Nitrous oxide C) Oxygen greenhouse gas. D) Water Vapor Sir Ikel Refresher - Science The #1 Online Review Authority 10. It is the most A) Carbon dioxide abundant B) Nitrous oxide C) Oxygen greenhouse gas. D) Water Vapor Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 11. The following A) Solar are renewable B) Wind energy EXCEPT: C) Coal D) Geothermal Sir Ikel Refresher - Science The #1 Online Review Authority 11. The following A) Solar are renewable B) Wind energy EXCEPT: C) Coal D) Geothermal Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 12. What is the most outstanding A) Hieroglyphics development in B) Sundial science and C) Pyramids technology in D) Calendar Egypt? Sir Ikel Refresher - Science The #1 Online Review Authority 12. What is the most outstanding A) Hieroglyphics development in B) Sundial science and C) Pyramids technology in D) Calendar Egypt? Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 13. He helped A) Albert Einstein define the laws B) Galileo Galilei of gravity and C) Isaac Newton planetary D) Alexander motion. Fleming Sir Ikel Refresher - Science The #1 Online Review Authority 13. He helped A) Albert Einstein define the laws B) Galileo Galilei of gravity and C) Isaac Newton planetary D) Alexander motion. Fleming Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 14. A _________ is set of assumptions A) Observation for a possible B) Hypothesis explanation of C) Experiment certain facts that D) Theories are conditionally accepted. Sir Ikel Refresher - Science The #1 Online Review Authority 14. A _________ is set of assumptions A) Observation for a possible B) Hypothesis explanation of C) Experiment certain facts that D) Theories are conditionally accepted. Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 15. Johannes Gutenberg is usually A) Woodcut cited as the inventor of the ___________ that Printing has been called one of B) Textile Press the most important C) Printing Press inventions in the D) Screen Printing history of humankind. Sir Ikel Refresher - Science The #1 Online Review Authority 15. Johannes Gutenberg is usually A) Woodcut cited as the inventor of the ___________ that Printing has been called one of B) Textile Press the most important C) Printing Press inventions in the D) Screen Printing history of humankind. Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 16. What would A) Kaingin System be a good way to B) Deforestation preserve C) Reforestation biodiversity? D) Mining Sir Ikel Refresher - Science The #1 Online Review Authority 16. What would A) Kaingin System be a good way to B) Deforestation preserve C) Reforestation biodiversity? D) Mining Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 17. ___________ is the intellectual and practical activity encompassing the A) History systematic study of the B) Science structure and behavior of the physical and natural C) Astrology world through D) Mathematics observation and experiment. Sir Ikel Refresher - Science The #1 Online Review Authority 17. ___________ is the intellectual and practical activity encompassing the A) History systematic study of the B) Science structure and behavior of the physical and natural C) Astrology world through D) Mathematics observation and experiment. Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority  A) Systematized body of knowledge 18. Which is not B) Social enterprise true about C) Allows quick science? solution to a problem D) An organized and dynamic inquiry Sir Ikel Refresher - Science The #1 Online Review Authority  A) Systematized body of knowledge 18. Which is not B) Social enterprise true about C) Allows quick science? solution to a problem D) An organized and dynamic inquiry Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 19. A Polish A) Ptolemy astronomer, who B) Nicolaus proposed that the Copernicus sun, not the Earth, C) Aristotle was at the center D) Galileo Galilei of the universe. Sir Ikel Refresher - Science The #1 Online Review Authority 19. A Polish A) Ptolemy astronomer, who B) Nicolaus proposed that the Copernicus sun, not the Earth, C) Aristotle was at the center D) Galileo Galilei of the universe. Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 20. It is an experimental A) Stem Cell technique that Therapy involves altering the B) Gene Therapy genes inside your C) Chemotherapy body’s cells in an effort to treat or stop D) Radiotherapy the disease. Sir Ikel Refresher - Science The #1 Online Review Authority 20. It is an experimental A) Stem Cell technique that Therapy involves altering the B) Gene Therapy genes inside your C) Chemotherapy body’s cells in an effort to treat or stop D) Radiotherapy the disease. Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 21. What do you call the process A) Transcription by which the B) Replication DNA code is C) Translation transferred to D) Differentiation mRNA code? Sir Ikel Refresher - Science The #1 Online Review Authority 21. What do you call the process A) Transcription by which the B) Replication DNA code is C) Translation transferred to D) Differentiation mRNA code? Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 22. A hydrocarbon gas produced A) Methane through manure B) Carbon dioxide management C) Nitrogen associated with D) Oxygen domestic livestock. Sir Ikel Refresher - Science The #1 Online Review Authority 22. A hydrocarbon gas produced A) Methane through manure B) Carbon dioxide management C) Nitrogen associated with D) Oxygen domestic livestock. Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 23. ______________ A) Environmental serves as educational tool making people Awareness understand the economic, B) Environmental aesthetic and biological Factors importance of preserving C) Environmental resources and reducing or Science eliminating the harmful impacts of alternations D) Environmental caused by man. Engineering Sir Ikel Refresher - Science The #1 Online Review Authority 23. ______________ A) Environmental serves as educational tool making people Awareness understand the economic, B) Environmental aesthetic and biological Factors importance of preserving C) Environmental resources and reducing or Science eliminating the harmful impacts of alternations D) Environmental caused by man. Engineering Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority  A) Coastal Erosion 24. Which of the B) Land and Water following is an Pollution indication of C) Decrease of global temperature global warming? D) Rising of sea level Sir Ikel Refresher - Science The #1 Online Review Authority  A) Coastal Erosion 24. Which of the B) Land and Water following is an Pollution indication of C) Decrease of global temperature global warming? D) Rising of sea level Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 25. What is primarily A) Photosynthesis responsible for B) The Sun's energy C) Earth's tilt driving the water D) Wind patterns cycle on Earth? Sir Ikel Refresher - Science The #1 Online Review Authority 25. What is primarily A) Photosynthesis responsible for B) The Sun's energy C) Earth's tilt driving the water D) Wind patterns cycle on Earth? Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Global Wind Patterns – Driven by the Sun’s Energy Sir Ikel Refresher - Science The #1 Online Review Authority  Organelle in plants that help Chloroplasts them absorb sun’s energy Green Pigment Chlorophyll Sir Ikel Refresher - Science The #1 Online Review Authority  Earth’s Tilt??? Sir Ikel Refresher - Science The #1 Online Review Authority  A. Nitrogen and 26. What phosphorus nutrients are B. Carbon and oxygen most commonly C. Potassium and involved in magnesium eutrophication? D. Iron and manganese Sir Ikel Refresher - Science The #1 Online Review Authority  A. Nitrogen and 26. What phosphorus nutrients are B. Carbon and oxygen most commonly C. Potassium and involved in magnesium eutrophication? D. Iron and manganese Sir Ikel Refresher - Science The #1 Online Review Authority  Diminished sea harvest due to low oxygen levels in the water Sir Ikel Refresher - Science The #1 Online Review Authority 27. Which of the following best describes development A. Sustainable that meets the needs development of the present, without B. Economic growth compromising the C. Industrialization ability of future generations to meet D. Urbanization their own needs? Sir Ikel Refresher - Science The #1 Online Review Authority 27. Which of the following best describes development A. Sustainable that meets the needs development of the present, without B. Economic growth compromising the C. Industrialization ability of future generations to meet D. Urbanization their own needs? Sir Ikel Refresher - Science The #1 Online Review Authority Sustainable development Industrialization meets the needs of the present process of developing industries in a without compromising the ability of country or region, which can lead to future generations to meet their own economic growth needs balancing economic growth, environmental protection, and social well-being Economic growth Urbanization increase in the production and growth of cities and urban areas consumption of goods and services Sir Ikel Refresher - Science The #1 Online Review Authority 28. The disappearance of animals like the dinosaur, saber-toothed tiger and A. biodiversity white dolphins and the B. evolution appearances of new ones like the red fox, rainbow C. niche fish and Thai tarantula D. creation exemplify ecological _____. Sir Ikel Refresher - Science The #1 Online Review Authority 28. The disappearance of animals like the dinosaur, saber-toothed tiger and A. biodiversity white dolphins and the B. evolution appearances of new ones like the red fox, rainbow C. niche fish and Thai tarantula D. creation exemplify ecological _____. Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority  29. Horse: A. Ursus B. Felis Equus as Cat: C. Canis ______. D. predators Sir Ikel Refresher - Science The #1 Online Review Authority  29. Horse: A. Ursus B. Felis Equus as Cat: C. Canis ______. D. predators Sir Ikel Refresher - Science The #1 Online Review Authority  Felis Sir Ikel Refresher - Science The #1 Online Review Authority  Canis Ursus Sir Ikel Refresher - Science The #1 Online Review Authority  Great Apes – Without Tail Monkeys – With Tail Sir Ikel Refresher - Science The #1 Online Review Authority 30. For an ecosystem to survive, there must be A. fossil a chain of production B. water and transfer of energy C. sun the natural and most important source of D. plant which is the _____. Sir Ikel Refresher - Science The #1 Online Review Authority 30. For an ecosystem to survive, there must be A. fossil a chain of production B. water and transfer of energy C. sun the natural and most important source of D. plant which is the _____. Sir Ikel Refresher - Science The #1 Online Review Authority  Food Chain - Linear Food Web- Interconnected / Intertwined Sir Ikel Refresher - Science The #1 Online Review Authority 31. Which of the following A. radiation heat transfer is B. conduction C. convection observed when D. absorption ventilating a room? Sir Ikel Refresher - Science The #1 Online Review Authority 31. Which of the following A. radiation heat transfer is B. conduction C. convection observed when D. absorption ventilating a room? Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 32. The Kyoto a) Air pollution Protocol is b) Greenhouse gas primarily emissions concerned with c) Deforestation d) Water pollution reducing what? Sir Ikel Refresher - Science The #1 Online Review Authority 32. The Kyoto a) Air pollution Protocol is b) Greenhouse gas primarily emissions concerned with c) Deforestation d) Water pollution reducing what? Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 33. Among the main trophic levels which A. decomposers denote the transfer of B. consumers energy matter in a C. producers biological community, the D. scavengers _____ are plants and organisms which make their own food Sir Ikel Refresher - Science The #1 Online Review Authority 33. Among the main trophic levels which A. decomposers denote the transfer of B. consumers energy matter in a C. producers biological community, the D. scavengers _____ are plants and organisms which make their own food Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 34. The benefits A) Ecological balance we receive from B) Biodiversity ecosystems, such benefits as clean air, C) Ecosystem services D) Environmental water, and food, protection are called: Sir Ikel Refresher - Science The #1 Online Review Authority 34. The benefits A) Ecological balance we receive from B) Biodiversity ecosystems, such benefits as clean air, C) Ecosystem services D) Environmental water, and food, protection are called: Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 35. In considering A. Habitat population in an B. Biological ecosystem, which organization refers as the species C. Ecological niche in area of biological D. Biotic clusters on earth? community Sir Ikel Refresher - Science The #1 Online Review Authority 35. In considering A. Habitat population in an B. Biological ecosystem, which organization refers as the species C. Ecological niche in area of biological D. Biotic clusters on earth? community Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 36. What is the process of evaporation, A. Seasonal cycle condensation, B. Rain cycle precipitation, C. Water cycle infiltration runoff and D. Hale cycle subsurface flow of water in our planet? Sir Ikel Refresher - Science The #1 Online Review Authority 36. What is the process of evaporation, A. Seasonal cycle condensation, B. Rain cycle precipitation, C. Water cycle infiltration runoff and D. Hale cycle subsurface flow of water in our planet? Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 37. What is composed A. Consumers of different B. Multicellular populations organisms interacting within a C. Ecosystem particular area? D. Community Sir Ikel Refresher - Science The #1 Online Review Authority 37. What is composed A. Consumers of different B. Multicellular populations organisms interacting within a C. Ecosystem particular area? D. Community Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 38. What is the A. Forest method which uses denudation. microorganism B. Activism metabolism, to clean C. Bioremediation up toxic wastes? D. Filtration Sir Ikel Refresher - Science The #1 Online Review Authority 38. What is the A. Forest method which uses denudation. microorganism B. Activism metabolism, to clean C. Bioremediation up toxic wastes? D. Filtration Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority  A. Excessive 39. What is the fishing natural cause for B. Acid rain what is known as a C. Use of oxygen fish kill in lakes and by decaying algae estuaries? D. Lowering water levels Sir Ikel Refresher - Science The #1 Online Review Authority  A. Excessive 39. What is the fishing natural cause for B. Acid rain what is known as a C. Use of oxygen fish kill in lakes and by decaying algae estuaries? D. Lowering water levels Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority 40. An ant colony stores food A. Ecological in the summer, defends itself by stinging enemies and success invades a competing ant B. Ecological niche colony and steals larvae and C. Ecological use them as new workers. defeat What is the term to best D. Environmental describe how this species copes with everyday life? habitation Sir Ikel Refresher - Science The #1 Online Review Authority 40. An ant colony stores food A. Ecological in the summer, defends itself by stinging enemies and success invades a competing ant B. Ecological niche colony and steals larvae and C. Ecological use them as new workers. defeat What is the term to best D. Environmental describe how this species copes with everyday life? habitation Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority Sir Ikel Refresher - Science The #1 Online Review Authority