Monocultures Study guides, Class notes & Summaries

The Epidemiologic Triad - answer-host, agent, environment people, other species, environment The environment around us and other species affect out health Environmental Contamination - answer-natural and not caused by humans. can be anthropogenic: caused by humans (pollution) Greenhouse Effect - answer-natural situation in which heat is retained in Earth's atmosphere by carbon dioxide, methane, water vapor, and other gases Climate Change - answer-climate change means more extreme we...

No till - -Agriculture that does not involve tilling (plowing, disking, harrowing, or chiseling) the soil. The most intensive form of conservation tillage -Cover crops - -Crops planted to hold the soil in place between times that main food crops are growing -Agriculture - -The practice of raising crops and livestock for human use and consumption -Cropland - -Land used to raise plants for human use -Rangeland (pasture) - -Land used for grazing livestock -Sustainable agriculture - -...

QUESTION 1 1. 1946 UNESCO – This event was when The UN Educational, Scientific and Cultural Organisation concentrated on conservation and environmental awareness. This led to form part of the environmental education development process. 2. 1972 – During the UN Conference on the Human Environment, which was held in Stockholm, both poor and rich countries discussed their environmental concerns. This led to the formation of the United Nations Environment Programme (UNEP). Principle 19 o...

In the Penn and Teller: Norman Borlaug (2003) video, Dr. Terri Lomax, professor of Botany and Plant Pathology (OSU), said that genetically modified crops are subjected to millions of dollars in testing and are regulated by EPA, FDA and USDA, while protestors and administrators (e.g. Charles Margulus) affiliated with Greenpeace claimed the crops were released without any testing. A. True B. False - A. True Sufficient, consistent, sustainable food production is important because food, like w...

In the Penn and Teller: Norman Borlaug (2003) video, Dr. Terri Lomax, professor of Botany and Plant Pathology (OSU), said that genetically modified crops are subjected to millions of dollars in testing and are regulated by EPA, FDA and USDA, while protestors and administrators (e.g. Charles Margulus) affiliated with Greenpeace claimed the crops were released without any testing. A. True B. False - A. True Sufficient, consistent, sustainable food production is important because food, like w...

Grade 11 Biology Exam Review questions and answers A+ score assured 2024/2025

ENVIRONMENTAL SCIENCE FINAL EXAM REVIEW What is the process in which forest plants release water back into the atmosphere? (a) snag (b) clear-cutting (c) deforestation (d) transpiration - CORRECT ANSWER-transpiration Which of the following soil horizons is most severely affected by erosion? (a) A (b) B (c) C (d) R - CORRECT ANSWER-A Removal of ________ will always result in the greatest changes in an ecological system.a decomposer species (a) a carnivore species (b) a competitive...

Green Revolution Correct Answer: FOOD POLITICS An introduction of newly developed wheat and rice seeds in Latin America and into the irrigated farm land of Asia Norman Borlaug Correct Answer: FOOD POLITICS SUPPORT The Green Revolution: Waging a war against hunger he used biotechnology to begin the green revolution 1943 wanted to improve agricultural techniques, creating GMO of wheat, rice, maize, hope these would rescue 3rd world countries from starvation. it worked! increase in revenue...