ExamVault

In the last 10,000 years: - Answer-humans began modifying the land surface for growing food with advent of agricultural revolution The agricultural revolution roughly - Answer-coincides with a warm interglacial period that began about 11,700 years ago which is called the HOLOCENE era (warm stable climate) The last 270 years of the holocene ushered into the - Answer-INDUSTRIAL REVOLUTION when climate pollution began to increase dramatically The industrial revolution was powered by - Answ...

Understand Physical Geography and its major sub-disciplines. - Answer-Physical geography is the study of the earth's environment. It is broken into areas of study, some of which are: Biogeography - Study of plants and animals and how they survive/live and where they survive/live Climatology - Study of weather patterns around the earth. Hydrology - Study of water and how it behaves and how it moves on earth. geomorphology - Study of earth's land and how it is formed Understan...

Which situation is a strong example of an advantageous relative location? A. A city improves its irrigation system B. A city improves its river trade C. A city promotes solar energy D. A city promotes rooftop Gardens. - Answer-B. A city improves its river trade How much changes in the supply of energy, temperature, or light affect an ecosystem? A. the ecosystems biome might also be harmed B. the ecosystems species might suddenly multiply C. the ecosystem structure might be signifi...

How might changes in the supply of energy, temperature, or light affect an ecosystem? - Answer-The ecosystem's structure might be significantly altered. Which situation is a strong example of an advantageous relative location? - Answer-A city improves its river trade. What is the key principle regarding energy losses within the cycle of the ecosystem? - Answer-They are an inevitable part of the process. Why is the service economy so important to low-income countries? - Answer-It employ...

WGU D199 EXAM STUDY GUIDE

D199 PRACTICE QUESTIONS AND ANSWERS

Which situation is a strong example of an advantageous relative location? A. A city improves its irrigation system. B. A city improves its river trade. C. A city promotes solar energy. D. A city promotes rooftop gardens. - Answer-B. A city improves its river trade How might changes in the supply of energy, temperature, or light affect an ecosystem? A. The ecosystem's biome might also be harmed. B. The ecosystem's species might suddenly multiply. C. The ecosystem's structure mig...

How might changes in the supply of energy, temperature, or light affect an ecosystem? - Answer-The ecosystem's structure might be significantly altered. Which situation is a strong example of an advantageous relative location? - Answer-A city improves its river trade. What is the key principle regarding energy losses within the cycle of the ecosystem? - Answer-They are an inevitable part of the process. Why is the service economy so important to low-income countries? - Answer-It employ...

Assurance - Answer-Offered by certified public accountants (CPAs) to provide comfort to stakeholders over the accuracy of information. quality of information - Answer-Assurance services improve the _______ or of its context for decision makers 3 - Answer-How many parties are involved for assurance? 2 - Answer-How many parties are involved for consulting? Assurance services - Answer-involve the expression of a written or oral conclusion on the reliability and/or relevance of informati...

The process used to determine whether training is necessary. - Needs Assesment Determining the appropriateness of training, given the company's business strategy, resources available for training, and support given the company's business strategy, its resources available for training, and support by managers and peers for training activities. - Organizational Analysis Involves determining whether performance deficiencies result from a lack of knowledge, skill, or ability or from a motiva...

Start your Preparation for HRCI aPHR and become Associate Professional in Human Resources certified with ProcessE. Here you get online practice tests prepared and approved by HRCI certified experts based on their own certification exam experience. Here, you also get the detailed and regularly updated syllabus for HRCI aPHR. HRCI aPHR practice tests provided by the ProcessE is just one of the promising techniques of preparation for the aPHR exam. This Associate Professional in Human Resources pr...

6 components that define a wetland - Answer-1) soil 2)hydrology 3) vegetation 4) growing season 5) duration of inundation 6) proximity of saturation/inundation close to surface` What are the 8 functions and values to wetlands? - Answer-1) water quality 2) water supply 3) habitat 4) food web connections 5) flood control 6) fisheries 7) education 8) recreation Functions vs values - Answer-Functions: natural processes that exist regardless of perceived value values: associated wi...

What factors lead to vigorous stands of perennial forages? - Answer-Controlling weeds prior to seeding. Adequate soil fertility. Proper seed bed preparation. Choosing correct time of seeding. Planting at proper depth. Use of proper seeding method/equipment. Management of companion (nurse) crop. Proper management of new seeding When should you consider using chemical weed control? What weed type? - Answer-Prior to seeding. Perennial noxious weeds Why is a soil test important prior to seedin...

What is the series of processes in which light energy is converted into simple sugar called? - Answer-photosynthesis The blade of the leaf is broken down into what three parts? - Answer-tip, margin, and base Wheat, barley, oats and rice are examples of what type of crop? - Answer-cereal crops What is the term for the process of cell division that results in the formation of gametes? - Answer-meiosis Who is considered the father of heredity? - Answer-Gregor Mendel What type of Supe...

Varieties of grass containing endophyte fungi are an example of: - Answer-Plant resistance. Raking, thatch removal and aeration are examples of: - Answer-Cultural controls. Hand removal, traps, barriers and repellents are examples of: - Answer-Mechanical and physical controls. Example of a turfgrass disease that can be managed with hand removal techniques: - Answer-Slime mold. Turf cannot at the same time benefit from biological control methods and be pest free because: - Answer-Ther...

What are some factors to consider before choosing a piece of application equipment? - Answer-1. Is it well suited to treat the target pest? 2. Will it apply the chosen formulation(s)? 3. Is it affordable? 4. Is it sturdy and durable enough to do the job? 5. Is it easy to fill, operate, and clean? 6. Will it apply pesticides in an environmentally sound manner? What are some advantages and disadvantages of spray applicators? - Answer-Sprayers are usually easy to use, and there ar...

Which of the following is not a selective, translocated herbicide? - Answer-Paraquat Which method of pesticide application would reduce the amount of carrier required and risk of drift when controlling brush on a hot, windy day? - Answer-Basal bark A major factor in a successful IRVM program is: - Answer-Driver safety in rural areas The downward movement of pesticides in the soil is called: - Answer-Leaching Which type of weed is best controlled in early bloom? - Answer-Perennial ...

Is the use of all available tactics or strategies to manage pests so that acceptable control can be achieved. - answer-integrated pest management Why must weeds and woody plants be managed on right of way? - answer-saftey, access to facilities, decrease in maintenence costs, wildlife. The first component of an effective pest management program is pest identification. - answer-true When identifying the pest, what other information should be collected about the pest? - answer-pest life cy...

_____ is the use of all available tactics or strategies to manage pests so that acceptable control can be achieved. - Answer-IPM (integrated pest management) Why must weeds and woody plants be managed on rights-of-way? - Answer-For safety, access to facilities, decrease maintenance costs, reliability of service, and for other benefits like aesthetics, wildlife, and environmental protection True or False: The first component of an effective pest management program is pest identification. - ...

Using barriers to prevent pests from getting into an area is an example of which type of pesticide management method? - Answer-Mechanical Making use of plant varieties that are naturally resistant to insect feeding is an example of which type of pest management method? - Answer-Genetic Which of the statements about biological control is true? a) Modifying the environment to enhance natural enemies is recommended in bio control b) Biological control involves importing exotic pests to co...