Chemical land degradation - Samenvattingen, Aantekeningen en Examens

Aldo Leopold - was a leading conservationist and wrote A Sand County Almanac Biocapacity - the ability of an area's ecosystems to regenerate the renewable resources used by a population, city, region, country, or the world, and to absorb the resulting wastes and pollution Biodiversity - the variety of genes, species, ecosystems, and ecosystem processes Biomimicry - the rapidly growing scientific effort to understand, mimic, and catalog the ingenious ways in which nature has sustained life ...

REHS Exam Questions and Answers Latest Updated 2024/2025 (Graded A+) A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - homicide 3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats c. dogs d. r...

Ecosystem services - correct answer the benefits (goods and services) people obtain from ecosystems [MA 2005] Provisioning services - correct answer the products obtained from ecosystems (food, biological raw materials, freshwater, biomass fuel) Examples of provisioning services - correct answer food, biological raw materials (cotton, leather), biomass fuel, freshwater, genetic resources, pharmaceuticals Regulating services - correct answer the services of regulating climatic, water, bi...

A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - homicide 3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats c. dogs d. raccons. - skunks 4. Asbestosis is caused by fine silicate fibers ret...

Civil Service Exam 258 Questions with Verified Answers Refers to a ranger's power or right to give commands; enforce obedience, take action and make decisions - CORRECT ANSWER Authority The primary objective of most of a park ranger's enforcement actions is - CORRECT ANSWER Education and Information The least likely ranger service to be provided through visitor contact - CORRECT ANSWER Resource Management A ranger comes upon a location that she believes to be a crime scene, but she...

Genetic Diversity measures variety of different versions of same genes within a species Species Diversity measures number of different kinds of organisms within a community Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Ecological Diversity measures richness and complexity of a community Fragmentation/cloning - aspens less genetic diversity Species Richness total number of species in ...

EES A06 Module 1-10 Quizzes Updated 2024/2025 Questions and Answers Graded A+: University of Toronto EES A06 Module 1-10 Quizzes Updated 2024/2025 Questions and Answers Graded A+: University of Toronto Module 1 1. Which of the following was not a piece of evidence used by Wegener in support of continental drift? a. Seafloor paleomagnetism b. The distribution of coal mires and glacial deposits c. The match of rocks on now separated continents d. The shape of the African and South Americ...

Human health and environment Exam Questions And Correct Answers. Environmental health is concerned with all the physical, chemical, and biological factors external to a person, and how they are all related to factors that impact human behaviors. - answertrue Health, as defined by the World Health Organization, is strictly whether or not a disease and/or condition is present. - answerfalse According to Life Support, approximately how much of the earth's land surface has been transformed...

AP Environmental Science. Unit 5 Questions and Answers Fully solved The Tragedy of the Commons The tendency of a shared, limited resource to become depleted as people act from self-interest for short-term gain from overuse. How fisheries can be susceptible to the tragedy of the commons The different fish among different ecological regions have led to competition for fish among nations without restrictions or replenishment. Externalities A cost or benefit of a good or service t...

GVPT 273 Final Exam Latest 2023 Already Passed Anthropocene (1) Antrhopo: man / cene: new (2) Coined in 2000 when humans became dominate force and replaced nature Epoch (1) Period in time that is marked by golden spike (2) No exact start and end date Golden spike Major indicator of a shift in the epoch Anthropocene start dates (1) 1610 - Coloumbian exchange (2) 1964 - radioactive fallout from nuclear testing Environmental ethics Human beliefs about what is right or wrong with how we treat th...