Bio 1m03 test 2 stuvia - Study guides, Class notes & Summaries

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Bio 1M03 Test 2 Questions & Answers Correct 100%
  • Bio 1M03 Test 2 Questions & Answers Correct 100%

  • Exam (elaborations) • 30 pages • 2024
  • Ecology - Answer The study of how living things interact with each other and their environment - Environments are changing more rapidly now than they have at any time in the past - Efforts to maintain human health and welfare depend on our ability to cope with these environmental changes - Most synthetic field in biology Primary goal of Ecology - Answer To understand the distribution and abundance of organisms 4 Main Levels of Ecology - Answer 1) Organisms 2) Populations 3) Commun...
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Bio 1M03 - Test 2 Exam Questions & Answers Solved 100%
  • Bio 1M03 - Test 2 Exam Questions & Answers Solved 100%

  • Exam (elaborations) • 23 pages • 2024
  • Angiosperms - Answer - ovules are covered by ovary - vascular plant w flowers - produce fruit - has seeds (innovative) - most diverse land plants - dominated habitats in cretaceous period Gymnosperm - Answer Ovules lack cover Relationship between Angiosperms/Animals - Answer - Coevolved (complex) - Animals assist with pollination/defense/disperal - Animals are rewarded with nect/fruit/shelter - Allows for development of niches/diversification Dating Ocean Core Strata - Answer -...
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BIO 1M03 Test 2 Questions With Verified Answers
  • BIO 1M03 Test 2 Questions With Verified Answers

  • Exam (elaborations) • 10 pages • 2024
  • Angiosperm - Answer -flowering plant -has seeds with casing -has endosperm in seeds -fruit -most diverse Radiometric methods of dating - Answer -K/Ar (lava, 500K+ years) -C14 (conversion to N14, 40K yrs) -Thermoluminescence (burning) -Electron spin (teeth) -Uranium Lead (mineral deposits) Relative methods of dating - Answer -magnetic reversals -extinct and distinct species Primate - Answer -climbing/locomotion adaptations -big brain -opposable thumbs and prehensile tails -na...
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