Pbio Study guides, Class notes & Summaries

Exam 4 PBIO 1030 Question and answers 2023/2024 verified to pass 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 biodiver...

PBIO Exam 3 Question and answers 100% correct 2024 PBIO Exam 3 Which of these is the term that describes when flowering occurs in plants based on abiotic factors such as temperature? - correct answer phenology Which of these is a supporting ecosystem service provided by Eastern forests and woodlands? - correct answer habitat for birds How has growing season changed, particularly in the Northern Hemisphere, throughout the 20th century (since early 1900's)? - correct answer longer W...

PBIO Exam 3,, Questions with complete solution 2023/2024 What are the uses for poisonous plants for both people and the plants? - correct answer Plants- defend against herbivores People- remove pests, hunting Describe the effects of strychnine and curare and explain how each of them they are used. - correct answer Strychnine- causes muscle spasms, makes the senses very sensitive. Used modern day as rat poison Curare- causes muscle paralysis and eventually death. Used either in hunting or i...

PBIO Exam 3,. Question and answers 2023/2024 verified to passPalynology - correct answer study of pollen Horticulture Therapy - correct answer Employs plants and gardening activities on therapeutic and rehabilitation activities and could be utilized to improve the quality of life of the worldwide aging population. Transgenic - correct answer term used to refer to an organism that contains genes from other organisms dioecious plants - correct answer have male and female reproductive stru...

pbio exam 3 kim thompson Question and answers rated A+ 2024 pbio exam 3 kim thompson Plants have been slowly domesticated to suit human needs over the past 10,000 years by which method? - correct answer Artificial selection A non shattering head leads to what? - correct answer Loss of natural seed dispersal Which of the following might serve as evidence of ancient farming practices? - correct answer All of these The earliest domesticated crop from the Near East (Fertile Crescent) i...

PBIO Final Exam

PBIO Exam #4 Review Question and answers rated A+ 2023/2024 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 conservation and explain how they...

PBIO Final Exam

PBIO 1090 Exam 2 Questions And Answers 100% Guaranteed pass! Why did people begin to move away from the coast? - ANS-obtain use of untouched land support their families What determined where travelers stopped to set up home? - ANS-quality of soil What states are parts of Appalachian Oak forests and what trees are located in it? - ANS-NY, East Ohio, Southeast West Virginia, Northwest Virginia American Chestnut, Hickory, Beech, Tulip Poplar What states are part of the Northern Hardw...

PBIO 1030 Thompson, Exam 4 Question and answers already passed 2023/2024define 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 complex of plant, animal an...