- Study guides, Class notes & Summaries

PBIO Exam #4 Review

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11 pages

Written in 2023/2024

Grade A+

Studyclass

PBIO Exam 3

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5 pages

Written in 2023/2024

Grade A+

Studyclass

Pbio Exam 2 With 100% Verified Solutions!!...

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22 pages

Written in 2025/2026

Grade A+

Easton

Exam 4 PBIO 1030 Questions with complete solution 2024 Exam 4 PBIO 1030 Ethnobotany - correct answer the study of relationships that exist between people & plants indigenous peoples - correct answer ethnic groups that are descended from the original inhabitants of a region: the first people ecosystem - correct answer a community of living organisms & non living such as air, water and soil what do ecosystem services do - correct answer regulates and controls the climate and disease ...

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13 pages

Written in 2023/2024

Grade A+

Academia199

PBIO 1030 Exam 2 Thompson Question and answers correctly solved 2024PBIO 1030 Exam 2 Thompson What best explains why domesticated crops are different from their wild relatives? - correct answer Artificial Selection How were indigenous South Americans involved in latex (rubber) collection from trees? - correct answer They tapped the trees by slashing the bark and collecting the latex Palynology is the study of... - correct answer pollen (T/F) Bringing in plants from foreign countrie...

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7 pages

Written in 2023/2024

Grade A+

Academia199

PBIO 1030 Exam 3, Kimberly Thompson Question and answers 2024 verified to passPBIO 1030 Exam 3, Kimberly Thompson Some of the oldest agricultural sites are located in which area of the world? A.Hawaiian archipelago B.The Fertile Crescent C.Alaskan wilderness D.Australian outback E.All of these - correct answer B.The Fertile Crescent Plants have been slowly domesticated to suit human needs over the past 10,000 years by which method? A.Natural selection B.Artificial selection C.Wi...

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20 pages

Written in 2023/2024

Grade A+

Academia199

PBio 1030 exam 3 Question and answers already passed 2024 PBio 1030 exam 3 Some of the oldest agricultural sites are located in which area of the world? - correct answer The Fertile Crescent Plants have been slowly domesticated to suit human needs over the past 10,000 years by which method? - correct answer artificial selection Which of the following might serve as evidence of ancient farming practices? - correct answer Grain processing tools Soil mounding and channels Terraces Po...

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7 pages

Written in 2023/2024

Grade A+

Academia199

PBIO 1030 Exam Question and answers 100% correct 2024 PBIO 1030 Exam #2 Palynology - correct answer study of pollen Pollination - correct answer transfer of pollen from the anther to the stigma Endosperm - correct answer source of nutritive tissue for a growing plant (corn, wheat), important food resource for agricultural communities throughout history, makes up the bulk of grains, result of double fertilization in plants benefit of palynology - correct answer Forensic evidence in ...

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8 pages

Written in 2023/2024

Grade A+

Academia199

Pbio 1030 Final Question and answers 100% correct 2024 Pbio 1030 Final Define ethnobotany - correct answer The relationship between Plant and People. Define Indinenous People - correct answer Traditional ; non-industrial Describe some differences in plant use and awareness by indigenous cultures compared to industrialized societies. - correct answer Indigenous : Houses, Baskets, Boats, Clothing. Industrialized : Medicine and to Manufacure products (pencils,rubber) Explain how p...

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13 pages

Written in 2023/2024

Grade A+

Academia199

PBIO 1030 Thompson, Exam 4 Question and answers rated A+ 2024 PBIO 1030 Thompson, Exam 4 define ethnobotany - correct answer study of relationships between plants and people indigenous people - correct answer people who follow traditional ways of life in places theyve occupied for generations types of evidence describing historical use of plants and plant products - correct answer paintings/art work, archaeological evidence, ancient remedies ecosystem - correct answer dynamic compl...

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11 pages

Written in 2023/2024

Grade A+

Academia199

PBIO 1030, Exam 1, Thompson Question and answers correctly solved 2024 PBIO 1030, Exam 1, Thompson describe how rauvolfia serpentina has been used by ancient Indians, and how it got its name snakeroot. - correct answer used to treat mental illness along with snakebites, names comes from its long "sinewy" root (mongooses would eat it before batteling cobras also) explain how rauvolfia serpentina went from traditional to western medicine - correct answer locals used it untill eventuall b...

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4 pages

Written in 2023/2024

Grade A+

Academia199

PBIO Exam #4 Review Question and answers 2024 verified to passPBIO Exam #4 Review State the estimates of diversity in the U.S. and Canada and in Mexico and explain what is meant by biodiversity hotspots. - correct answer US/Canada: 20,000 plant species Mexico: 22,000 plant species Biodiversity Hotspots: areas with high concentration of species that are native only to that area but where much of the habitat for those species has been lost. Distinguish between in situ and ex situ conserv...

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11 pages

Written in 2023/2024

Grade A+

Academia199

PBIO Exam 1 Answers already passed 2024 PBIO Exam 1 Answers Why are plants important? A. Plants produce the most of the oxygen we breathe. B. Plants produce most of the chemically stored energy we consume as food and burn for fuel. C. Plants are excellent model organisms for basic science. D. All of the above - correct answer D. All of the above Which of the following statements is correct? A. All plants are photosynthetic. B. Plants have chitin-rich cell walls. C. Cells were f...

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4 pages

Written in 2023/2024

Grade A+

Academia199

PBIO Exam 1 Study Guide Question and answers already passed 2024 PBIO Exam 1 Study Guide Plants are... - correct answer are excellent model organisms for basic science The 3 Domains - correct answer Eukarya, Bacteria, Archaea Bacteria - correct answer single-celled organisms that lack a nucleus; prokaryotes Archaea - correct answer Domain of unicellular prokaryotes that have cell walls that do not contain peptidoglycan; live in hostile environments Eukarya - correct answer Domai...

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13 pages

Written in 2023/2024

Grade A+

Academia199

PBIO Exam 1 Question and answer 100% correct 2024PBIO Exam 1 what is the ultimate source of energy for planet earth - correct answer the sun what are the four forms that energy can come in? - correct answer radiation, UV, Infrared and visible which has the most intensive amount of energy - correct answer visible light what is the percentage of UV - correct answer 5 percent what is the percentage of infrared - correct answer 45 percent how does a cat get warmer? - correct answ...

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12 pages

Written in 2023/2024

Grade A+

Academia199

Pbio exam 1 Question and answers rated A+ 2024 Pbio exam 1 Which type of bond requires the most energy to make? - correct answer Covalent How many bonds can Carbon make? - correct answer four Which of the following would you expect to be most hydrophobic? - correct answer A. a molecule composed of only C's and H's B. a molecule with partial charges C. a molecule composed of only H's and O's D. a molecule with + or - charges Why does Ionic bonding occur? - correct answer Some...

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2 pages

Written in 2023/2024

Grade A+

Academia199

PBIO Exam 1 Questions with complete solution 2024 PBIO Exam 1 why are plants important? - correct answer -plants produce most of the oxygen we breathe -plants produce most of the chemically stored energy we consumer as food and burn for fuel -plants are an excellent model organisms for basic science which of the following statements is NOT correct? - correct answer -plants have chitin-rich cell walls viruses were first discovered - correct answer in mosaic disease of tobacco leaves ...

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7 pages

Written in 2023/2024

Grade A+

Academia199

PBIO Exam 2..,, Question and answers correctly solved 2024 PBIO Exam 2 A habitat is A. where members of a species interact with physical surroundings B. the role a species has within a community C. the total area on Earth where living organisms exist. D. all of these - correct answer A. How does the movement of energy compare to the movement of matter through an ecosystem or the biosphere? A. Matter flows and energy gets recycled. B. Energy flows and matter gets recycled. C. B...

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13 pages

Written in 2023/2024

Grade A+

Academia199

PBIO Exam 2 Question and answers 2024 verified to passPBIO Exam 2 Explain how Rauvolfia serpentina went from being a traditional medicine to becoming a valued medicinal resource in western cultures - correct answer At first, the use of Rauvolfa serpentina by the indigenous people of where it is found was for many different ailments, and was also never properly tested until 1930 when it was found to help hypertension which was a major issue of the time Ethnobotany - correct answer the stu...

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7 pages

Written in 2023/2024

Grade A+

Academia199

PBIO Exam 2 Question and answers already passed 2024 PBIO Exam 2 The transfer of pollen from the anther to the stigma is called? - correct answer Pollination The study of pollen is called? - correct answer Palynology The source of nutritive tissue for a growing plant (corn, wheat) and for much of the development of human civilizations is the - correct answer Endosperm Which of the following statements about pollinators is true? - correct answer A decline in pollinator populations i...

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7 pages

Written in 2023/2024

Grade A+

Academia199

PBIO EXAM 2' Question and answers already passed 2024 PBIO EXAM 2 One factor that the GWP measures is - correct answer how strongly a greenhouse gas absorbs energy Seasonal fluctuations in carbon dioxide emissions are due to which of these? - correct answer Overall higher rates of photosynthesis in the summer. Methane that is released during the extraction and transport of fossil fuels ultimately affects - correct answer the global environment as gases mix in the atmosphere In whi...

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3 pages

Written in 2023/2024

Grade A+

Academia199

PBIO Exam 3 Answers Question and answers 100% correct 2024 PBIO Exam 3 Answers True-breeding lines of peas producing round peas (RR) are crossed with those with wrinkled peas (rr). The round allele is dominant. Offspring in the first (F1) generation _______. - correct answer all produce round peas (Rr) You are studying the same locus described in question 1. If you cross a heterozygous mom (Rr) with a heterozygous dad (Rr) and round is dominant, then offspring in the next generation woul...

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4 pages

Written in 2023/2024

Grade A+

Academia199