Pbio Study guides, Class notes & Summaries

Plants are important because they: a. provide oxygen b. provide food c. provide clothing d. A & B e. B & C f. All of the above. correct answer: all of the above The most important difference between plants and other living things is that: correct answer: plants use photosynthesis to make their own food What is photosynthesis, in a nutshell? correct answer: carbon dioxide + water = sugars and oxygen Match the plant parts with their function. a. seeds b. leaves c. roots d. s...

PBIO Exam 2..,, Question and answers rated A+ 2023/2024A 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

pbio exAM 3 Question and answers 2024 verified to passpbio 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 Article Selection Which of the following might serve as evidence of ancient farming practices? - correct answer Grain processing tools soil mounding channels terraces pollen and p...

Which of the following invasive plants interferes with boating opportunities? A.Hydrilla B.Blister rust C.Yellow starthistle D.All of these correct answer: A.Hydrilla If a native species causes harm in an ecosystem, it can be considered invasive. A.True B.False correct answer: B.False A fungal blight led to the disappearance of which tree population from American deciduous forests? A.Gingko. B.Redwood C.Chenopodia. D.Chestnut. All of these. correct answer: D. Chestnut ...

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...

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...

PBIO Exam 1, Question and answers 2023/2024 verified to pass 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 answer b...

PBIO Exam 1 Study Guide Question and answers correctly solved 2023/2024Plants 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 Domain of all organisms who...

Pbio 1030 Final Question and answers correctly solved 2023/2024 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 plant-animal...