Exam (elaborations) BESC 3020 Test #1 Exam Questions and Answers Exam (elaborations) BESC Exam 1 Chapters 1-5 Exam Questions with Latest Update Exam (elaborations) BESC Final Exam Questions and Answers Latest Update Exam (elaborations) BESC Final Exam Questions and Answers Latest Update Ex...
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Ecological footprint concept - Answer-The cumulative area if biology productive land and water required to provide the raw materials a person or population consumes and to dispose of or recycle waste that is produced Different types of renewable natural resources - Answer-Sunlight, wind energy, w...
Voorbeeld 2 van de 9 pagina's
In winkelwagenEcological footprint concept - Answer-The cumulative area if biology productive land and water required to provide the raw materials a person or population consumes and to dispose of or recycle waste that is produced Different types of renewable natural resources - Answer-Sunlight, wind energy, w...
Explain the primary ecological role of fungi - Answer-recyclers/degraders, break down complex organic compounds into simple molecules, minerals, and energy, elements are then reused by other organisms List the structural components of plants that fungi can degrade - Answer-Cellulose Lignin Pect...
Voorbeeld 2 van de 9 pagina's
In winkelwagenExplain the primary ecological role of fungi - Answer-recyclers/degraders, break down complex organic compounds into simple molecules, minerals, and energy, elements are then reused by other organisms List the structural components of plants that fungi can degrade - Answer-Cellulose Lignin Pect...
Mycorrhizae - Answer-- Symbiotic relationships between fungal hyphae and plant roots Stachybotrys Chartarum - Answer-- "Sick Building Syndrome - Severe Hematologic and Neurological damage Mycology - Answer-- The study of fungi - "Mykes" is Greek for mushroom - "Logos" is greek for disc...
Voorbeeld 2 van de 8 pagina's
In winkelwagenMycorrhizae - Answer-- Symbiotic relationships between fungal hyphae and plant roots Stachybotrys Chartarum - Answer-- "Sick Building Syndrome - Severe Hematologic and Neurological damage Mycology - Answer-- The study of fungi - "Mykes" is Greek for mushroom - "Logos" is greek for disc...
Mycology - Answer-the study of fungi Fungus - Answer-a eukaryotic, heterotrophic organism, devoid of chlorophyll, with chitin in cell walls, that obtains its nutrients by absorption, usually reproduces by spores and usually exhibits a pronounced polarization of growing cells Eukaryotic - Answe...
Voorbeeld 1 van de 4 pagina's
In winkelwagenMycology - Answer-the study of fungi Fungus - Answer-a eukaryotic, heterotrophic organism, devoid of chlorophyll, with chitin in cell walls, that obtains its nutrients by absorption, usually reproduces by spores and usually exhibits a pronounced polarization of growing cells Eukaryotic - Answe...
oomycota - Answer-not "true fungi", characterized by production of thick-walled oospores and the production of mobile flagellate asexual spores (zoospores), more closely related to algae, cell walls contain cellulose, nuclei are diploid, no septa oospore - Answer-sexual spore of oomycete zoo...
Voorbeeld 2 van de 7 pagina's
In winkelwagenoomycota - Answer-not "true fungi", characterized by production of thick-walled oospores and the production of mobile flagellate asexual spores (zoospores), more closely related to algae, cell walls contain cellulose, nuclei are diploid, no septa oospore - Answer-sexual spore of oomycete zoo...
Cellulose - Answer-complex carbohydrate which is the major constituent of plant cell walls (produced by the enzyme cellulase) Lignin - Answer-the binding agent which holds plant cell walls together, primarily in wood (produced by the enzyme ligninase) Pectin - Answer-binding agent between plan...
Voorbeeld 2 van de 8 pagina's
In winkelwagenCellulose - Answer-complex carbohydrate which is the major constituent of plant cell walls (produced by the enzyme cellulase) Lignin - Answer-the binding agent which holds plant cell walls together, primarily in wood (produced by the enzyme ligninase) Pectin - Answer-binding agent between plan...
Fungi - Answer-Kingdom composed of heterotrophs -Eukaryotic - devoid of chlorophyll - obtains nutrition through absorption -typically reproduces through spores Number of fungal species estimation - Answer-approx 1.5 million Septum - Answer-cross wall cytoplasm organelles cross through ...
Voorbeeld 2 van de 15 pagina's
In winkelwagenFungi - Answer-Kingdom composed of heterotrophs -Eukaryotic - devoid of chlorophyll - obtains nutrition through absorption -typically reproduces through spores Number of fungal species estimation - Answer-approx 1.5 million Septum - Answer-cross wall cytoplasm organelles cross through ...
In a sample of women, the number of children that each woman has is an example of which level of measurement? Interval Nominal Ordinal Ratio - Answer-ratio Military ranks are an example of what level of measurement? Nominal Ratio Ordinal Interval - Answer-ordinal Gender is an example o...
Voorbeeld 2 van de 12 pagina's
In winkelwagenIn a sample of women, the number of children that each woman has is an example of which level of measurement? Interval Nominal Ordinal Ratio - Answer-ratio Military ranks are an example of what level of measurement? Nominal Ratio Ordinal Interval - Answer-ordinal Gender is an example o...
Type I error (alpha) - Answer-False positive results ex: reject the null hypothesis when you should accept it Type II error (beta) - Answer-False negative results ex: accept the null hypothesis when you should reject it Which inferential test should be used to compare two sample means ...
Voorbeeld 2 van de 9 pagina's
In winkelwagenType I error (alpha) - Answer-False positive results ex: reject the null hypothesis when you should accept it Type II error (beta) - Answer-False negative results ex: accept the null hypothesis when you should reject it Which inferential test should be used to compare two sample means ...
One reason that researchers nearly always gather data from samples of participants instead of entire populations is because.. - Answer-it can be impractical or even impossible to study populations. According to the Central Limit Theorem, the mean of the sampling distribution of means - mu_{ov...
Voorbeeld 2 van de 5 pagina's
In winkelwagenOne reason that researchers nearly always gather data from samples of participants instead of entire populations is because.. - Answer-it can be impractical or even impossible to study populations. According to the Central Limit Theorem, the mean of the sampling distribution of means - mu_{ov...
Inferential statistics are typically contrasted with _____ statistics. - Answer-descriptive Which of the following is a defining characteristic of experiments? - Answer-Manipulations In an experiment, the variable that the researcher manipulates is called the _____ variable. - Answer-independe...
Voorbeeld 2 van de 13 pagina's
In winkelwagenInferential statistics are typically contrasted with _____ statistics. - Answer-descriptive Which of the following is a defining characteristic of experiments? - Answer-Manipulations In an experiment, the variable that the researcher manipulates is called the _____ variable. - Answer-independe...
Categorical variable - Answer-Indicates different categories. Ex: gender, college major etc. Nominal variable - Answer-The variable consists of names of categories. The coding system is arbitrary. Ordinal variables - Answer-Indicates first, second, third, etc. rank variables. Quantitative v...
Voorbeeld 3 van de 20 pagina's
In winkelwagenCategorical variable - Answer-Indicates different categories. Ex: gender, college major etc. Nominal variable - Answer-The variable consists of names of categories. The coding system is arbitrary. Ordinal variables - Answer-Indicates first, second, third, etc. rank variables. Quantitative v...
Categorical variable - Answer-Indicates different categories. Ex: gender, college major etc. Nominal variable - Answer-The variable consists of names of categories. The coding system is arbitrary. Ordinal variables - Answer-Indicates first, second, third, etc. rank variables. Quantitative v...
Voorbeeld 2 van de 6 pagina's
In winkelwagenCategorical variable - Answer-Indicates different categories. Ex: gender, college major etc. Nominal variable - Answer-The variable consists of names of categories. The coding system is arbitrary. Ordinal variables - Answer-Indicates first, second, third, etc. rank variables. Quantitative v...
one reason that researchers nearly always gather data from samples of participants instead of entire populations is because.... - Answer-It can be impractical or even impossible to study populations If a test has a population mean of 70 and standard deviation of 6, then what is the z-score for a ...
Voorbeeld 2 van de 7 pagina's
In winkelwagenone reason that researchers nearly always gather data from samples of participants instead of entire populations is because.... - Answer-It can be impractical or even impossible to study populations If a test has a population mean of 70 and standard deviation of 6, then what is the z-score for a ...
why is water conducive to origin and maintenance of life - Answer--universal solvent -polar -high specific heat - large latent heat (heat transport thru phase changes) -strong cohesion and adhesion how was the chemical nature of water discovered - Answer-Lavosier ran an electric current throu...
Voorbeeld 1 van de 2 pagina's
In winkelwagenwhy is water conducive to origin and maintenance of life - Answer--universal solvent -polar -high specific heat - large latent heat (heat transport thru phase changes) -strong cohesion and adhesion how was the chemical nature of water discovered - Answer-Lavosier ran an electric current throu...
lake mead - Answer--from Colorado river -Nevada, Arizona, Southern California and northern Mexico. -About 96 percent of the water in Lake Mead is from melted snow that falls in Colorado, Utah, New Mexico and Wyoming, officials said. -The largest capacity reservoir in the United States hoover ...
Voorbeeld 3 van de 16 pagina's
In winkelwagenlake mead - Answer--from Colorado river -Nevada, Arizona, Southern California and northern Mexico. -About 96 percent of the water in Lake Mead is from melted snow that falls in Colorado, Utah, New Mexico and Wyoming, officials said. -The largest capacity reservoir in the United States hoover ...
What is the primary ecological function of fungi? - Answer-degradation The characteristic cell of fungi that grows via polarized growth is the - Answer-hypha You encounter a species of fungi you do not immediately recognize. If you were to attempt to sexually cross this fungus with another kno...
Voorbeeld 2 van de 10 pagina's
In winkelwagenWhat is the primary ecological function of fungi? - Answer-degradation The characteristic cell of fungi that grows via polarized growth is the - Answer-hypha You encounter a species of fungi you do not immediately recognize. If you were to attempt to sexually cross this fungus with another kno...
Mean (6 Questions) (most affected by) - Answer-Most affected by outliers Mean (needs at least) - Answer-Needs at least interval Median (least affected by) - Answer-Least affected by outliers Median (needs at least) - Answer-Needs at least ordinal Mode (Needs at least) - Answer-Needs at l...
Voorbeeld 1 van de 3 pagina's
In winkelwagenMean (6 Questions) (most affected by) - Answer-Most affected by outliers Mean (needs at least) - Answer-Needs at least interval Median (least affected by) - Answer-Least affected by outliers Median (needs at least) - Answer-Needs at least ordinal Mode (Needs at least) - Answer-Needs at l...
A variable that classifies people into racial or ethnic groups is what level of measurement? ratio interval nominal ordinal - Answer-nominal The number of students enrolled at UVU each year is an example of which level of measurement? ordinal ratio nominal interval - Answer-...
Voorbeeld 2 van de 10 pagina's
In winkelwagenA variable that classifies people into racial or ethnic groups is what level of measurement? ratio interval nominal ordinal - Answer-nominal The number of students enrolled at UVU each year is an example of which level of measurement? ordinal ratio nominal interval - Answer-...
After 1972, a dual approach to tackle water pollution issues was taken to address ____________; point sources were managed through regulatory approaches, and water body integrity was supported by quality standards that address _____________ sources. A) water quality; point and non-point B) water...
Voorbeeld 1 van de 2 pagina's
In winkelwagenAfter 1972, a dual approach to tackle water pollution issues was taken to address ____________; point sources were managed through regulatory approaches, and water body integrity was supported by quality standards that address _____________ sources. A) water quality; point and non-point B) water...
What is meant by a "manipulation" in the context of experimental research? - Answer-Any variable that is controlled by the researcher The number of small businesses opened in a county each year is an example of which level of measurement? - Answer-ratio The lowest level of measurement (i.e.,...
Voorbeeld 2 van de 6 pagina's
In winkelwagenWhat is meant by a "manipulation" in the context of experimental research? - Answer-Any variable that is controlled by the researcher The number of small businesses opened in a county each year is an example of which level of measurement? - Answer-ratio The lowest level of measurement (i.e.,...
A variable that classifies people into racial or ethnic groups is what level of measurement? - Answer-nominal The number of students enrolled at UVU each year is an example of which level of measurement? - Answer-ratio The amount of time that a person spends on social media each week in minute...
Voorbeeld 1 van de 4 pagina's
In winkelwagenA variable that classifies people into racial or ethnic groups is what level of measurement? - Answer-nominal The number of students enrolled at UVU each year is an example of which level of measurement? - Answer-ratio The amount of time that a person spends on social media each week in minute...
What do we want to know as social scientists? - Answer-We are looking for reality Overgeneralize - Answer-You are at a graduation and ask the first four graduates you encounter whether they valued the UVU experience. All said yes But perhaps they were buddies who were all straight A students ...
Voorbeeld 1 van de 2 pagina's
In winkelwagenWhat do we want to know as social scientists? - Answer-We are looking for reality Overgeneralize - Answer-You are at a graduation and ask the first four graduates you encounter whether they valued the UVU experience. All said yes But perhaps they were buddies who were all straight A students ...
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