Pbio exam 2 - Study guides, Class notes & Summaries

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...

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...

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 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 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...

PBIO Exam 2 Questions with complete solution 2023/2024 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 study of the relat...

PBIO Exam 2 Question and answers 2023/2024 verified to passThe 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 is partly d...

Using the readings, identify ecosystem services provided by each of these local plant species. correct answer: American Sycamore- use in furniture, flooring, butchers' blocks, particle board, boxes, crates, and baskets. People plant these trees along streams to stop soil erosion, and to provide shade. They are also good for landscaping in cities, because they are resistant to pollution. 1. PawPaw Tree- used for food, natives American used fiber from pawpaw bark to weave nets 2. Spicebush- an...

PBIO Final Exam Questions with complete solution 2024 PBIO Final Exam 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...

PBIO Exam 2