Biol 203 final exam - Study guides, Class notes & Summaries

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Biol 203-Final Exam Questions & Answers
  • Biol 203-Final Exam Questions & Answers

  • Exam (elaborations) • 6 pages • 2024
  • A wave measures 0.5 meters from its crest to its trough. Thirty-seven seconds pass between consecutive wave crests in series and the distance measured between crests is 45 meters. The wave's period is _____. - ANSWER 37 seconds The impact of waves is mostly observed, and most impacts mankind _____. - ANSWER along the coastline In deep water the movement of a water particle in a wave is _____. - ANSWER a circle Rip currents are found _____. - ANSWER perpendicular to shore Rogue waves...
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Biol 203 Ecology Final Exam Completely Solved(RATED A)
  • Biol 203 Ecology Final Exam Completely Solved(RATED A)

  • Exam (elaborations) • 5 pages • 2024
  • Biogeography - ANSWER Study of variation in species composition and diversity across geographic locations regional species pool - ANSWER all the species contained within a region (gamma diversity) gamma diversity - ANSWER total species diversity in a landscape alpha diversity - ANSWER Species physiology and interactions with other species are important factors in the resulting species diversity beta diversity - ANSWER change in species, or turnover, from one community type to another...
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Biol 203 Microbiology Final Exam Correct 100%(RATED A+)
  • Biol 203 Microbiology Final Exam Correct 100%(RATED A+)

  • Exam (elaborations) • 5 pages • 2024
  • Bactericidal - ANSWER kills bacteria antibiotic resistance - ANSWER Resistance evolving rapidly in many species of prokaryotes due to overuse of antibiotics, especially in agriculture. broad spectrum antibiotics - ANSWER affect a broad range of gram-positive or gram-negative bacteria Narrow spectrum antibiotics - ANSWER Effective against specific bacteria Sensitivity - ANSWER Ability to recognize and appreciate the personal characteristics of others subunit vaccines - ANSWER use a...
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BIOL 203 Final Exam Questions & Answers(2024  Update)
  • BIOL 203 Final Exam Questions & Answers(2024 Update)

  • Exam (elaborations) • 5 pages • 2024
  • bactericidal - ANSWER kills microbes (bateria) directly Where are antibiotic resistance genes typically located? - ANSWER On plasmids or transposons that can be transferred between bacteria Examples of misuse that can lead to antibiotic resistance - ANSWER -using outdated or weakened antibiotics -using antibiotics for the common cold and other inappropriate conditions -using antibiotics in animal feed -failing to complete the prescribes regimen -using someone's leftover prescription ...
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Biol 203 Ecology Final Exam Completely Solved(RATED A+)
  • Biol 203 Ecology Final Exam Completely Solved(RATED A+)

  • Exam (elaborations) • 5 pages • 2024
  • Biogeography - ANSWER Study of variation in species composition and diversity across geographic locations regional species pool - ANSWER all the species contained within a region (gamma diversity) gamma diversity - ANSWER total species diversity in a landscape alpha diversity - ANSWER Species physiology and interactions with other species are important factors in the resulting species diversity beta diversity - ANSWER change in species, or turnover, from one community type to another...
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Biol 203-Final Exam Questions & Answers(GRADED A)
  • Biol 203-Final Exam Questions & Answers(GRADED A)

  • Exam (elaborations) • 6 pages • 2024
  • A wave measures 0.5 meters from its crest to its trough. Thirty-seven seconds pass between consecutive wave crests in series and the distance measured between crests is 45 meters. The wave's period is _____. - ANSWER 37 seconds The impact of waves is mostly observed, and most impacts mankind _____. - ANSWER along the coastline In deep water the movement of a water particle in a wave is _____. - ANSWER a circle Rip currents are found _____. - ANSWER perpendicular to shore Rogue waves...
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BIOL 203 - Final Exam Study Guide Accurate Questions & AnswersWhat is the path of light through the compound microscope? - ANSWER Light source --> condenser --> specimen --> objective lens --> ocular lens
  • BIOL 203 - Final Exam Study Guide Accurate Questions & AnswersWhat is the path of light through the compound microscope? - ANSWER Light source --> condenser --> specimen --> objective lens --> ocular lens

  • Exam (elaborations) • 5 pages • 2024
  • What is the path of light through the compound microscope? - ANSWER Light source --> condenser --> specimen --> objective lens --> ocular lens The image from the objective lens is magnified again by the ocular lens. What are the steps of a gram-stain? - ANSWER 1) Primary stain (crystal violet) - 1 minute 2) Mordant (Gram's iodine) - 1 minute 3) Decolorizing agent (ethanol) - 5 seconds 4) Counterstain (safranin) - 1 minute *blot dry, not wipe What is this specimen? -...
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BIOL 203 Final Exam Questions And Answers(2024  Update)
  • BIOL 203 Final Exam Questions And Answers(2024 Update)

  • Exam (elaborations) • 5 pages • 2024
  • Available in package deal
  • bactericidal - ANSWER kills microbes (bateria) directly Where are antibiotic resistance genes typically located? - ANSWER On plasmids or transposons that can be transferred between bacteria Examples of misuse that can lead to antibiotic resistance - ANSWER -using outdated or weakened antibiotics -using antibiotics for the common cold and other inappropriate conditions -using antibiotics in animal feed -failing to complete the prescribes regimen -using someone's leftover prescription ...
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BIOL 203 - Final Exam Study Guide Accurate Questions & Answers(RATED A)
  • BIOL 203 - Final Exam Study Guide Accurate Questions & Answers(RATED A)

  • Exam (elaborations) • 5 pages • 2024
  • What is the path of light through the compound microscope? - ANSWER Light source --> condenser --> specimen --> objective lens --> ocular lens The image from the objective lens is magnified again by the ocular lens. What are the steps of a gram-stain? - ANSWER 1) Primary stain (crystal violet) - 1 minute 2) Mordant (Gram's iodine) - 1 minute 3) Decolorizing agent (ethanol) - 5 seconds 4) Counterstain (safranin) - 1 minute *blot dry, not wipe What is this specimen? -...
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Biol 203 Ecology Final Exam Completely Solved!!
  • Biol 203 Ecology Final Exam Completely Solved!!

  • Exam (elaborations) • 5 pages • 2024
  • Available in package deal
  • Biogeography - ANSWER Study of variation in species composition and diversity across geographic locations regional species pool - ANSWER all the species contained within a region (gamma diversity) gamma diversity - ANSWER total species diversity in a landscape alpha diversity - ANSWER Species physiology and interactions with other species are important factors in the resulting species diversity beta diversity - ANSWER change in species, or turnover, from one community type to another...
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