Logistic growth model - Study guides, Class notes & Summaries

WGU C957 Latest Update Already Passed Constant e 2.71828 slope-intercept formula y = mx + b L + m the upper limit of a logistic function equation m the lower limit of a logistic equation k rate of increase for a logistic equation C start of increase for a logistic equation linear function that is a straight line polynomial function with curves and no asymptote 0.7-1.0 r^2-value showing a strong correlation 0.3-0.7 r^2-value showing a moderate correlation 0.0-0.3 r^2-value showing a we...

Dynamic Pricing - Answer-Adjusting prices continually to meet the characteristics and needs of individuals and situations; setting prices for a good/service based on the demand for it at the moment based on the availability of supply Uber's Surge Pricing - Answer-Higher demand causes a price multiplier to kick in, increasing rates up to 8x the original price. Model: Increase supply, decrease demand Target Costing - Answer-Reverse engineer a product based on demand at a certain price point ...

Regular logistic growth - Goes up exponentially then plateaus Niche - The range of abiotic and biotic conditions an organism can tolerate/handle Fundamental niche - the range of abiotic conditions under which a species can persist Realized niche - the range of abiotic and biotic conditions under which the species can persist fundamental/realized niche of american chestnut - -Fundamental niche: Is climatic and soil conditions throughout eastern USA. - Realized niche: Almost non because of i...

ENWC 201 Final Exam Questions an Answers 2024 what is an animal's niche - CORRECT ANSWER-it's role or job in the ecosystem how many dimensions can a niche have - CORRECT ANSWER-it can have many dimensions can animals share a niche - CORRECT ANSWER-no, one of them are going to out win the other specialist - CORRECT ANSWER-animals with specific needs and a low range of tolerance generalist - CORRECT ANSWER-animals with unspecific needs and a high range of tolerance logistic growt...

Density Dependent Factor - A factor that influences an individuals probability of survival and reproduction in a manner that depends on the size of the population (i.e. predation, disease, food supply) Density Independent Factor - A factor that has the same effect on a individual's probability of survival and reproduction at any populations size (i.e. hurricanes, floods, fires) exponential growth models - occurs when populations are not limited by resources. (J-curve) logistic growth mo...

ENWC 201 Final Exam Questions and Answers 2024 What is an animal's niche? How many dimensions can a niche have? Can animals share a niche? - CORRECT ANSWER-An animal's niche is the functional role of an organism considered in the environment in which it lives, its "job." A niche is multidimensional. No two organisms can occupy the same niche at the same time in the same place. What is a specialist vs a generalist? - CORRECT ANSWER-A specialist fits into their environment tightly...

APES Unit 3 review By the year 2050, world population is expected to approach 10 billion. If the current population trends continue, which region of the world will most likely experience the majority of the growth? - correct answer africa and asia Which of the following is most typically associated with the transition from a rural to an urbanized society? - correct answer reduced birth rates What two main factors would best indicate the quality of life of a country's population? - correc...

what is an animal's niche - ANSWER-it's role or job in the ecosystem how many dimensions can a niche have - ANSWER-it can have many dimensions can animals share a niche - ANSWER-no, one of them are going to out win the other specialist - ANSWER-animals with specific needs and a low range of tolerance generalist - ANSWER-animals with unspecific needs and a high range of tolerance logistic growth - ANSWER-when growth rate decreases as the population reaches carrying capacity what limiting...

ENWC 201 Final Exam Questions and Answers 2024 What is an animal's niche? How many dimensions can a niche have? Can animals share a niche? - CORRECT ANSWER-An animal's niche is the functional role of an organism considered in the environment in which it lives, its "job." A niche is multidimensional. No two organisms can occupy the same niche at the same time in the same place. What is a specialist vs a generalist? - CORRECT ANSWER-A specialist fits into their environment tightly...

BIO 201 Exam Latest Updated 2024 WITH 100% CORRECT QUESTIONS AND ANSWERS POPULATION GROWTH MODEL - ANSWER-Nt+1 = Nt + Bt -Dt + It - Et Nt+1 = population size Nt = previous time interval Bt= births Dt= deaths It= immigration Et= emmigration Exponential Growth Model - ANSWER-overlapping generation continuous models ex: humans Change in Exponential Growth Model Equation - ANSWER-dN/dt = rN r = intrinsic rate r= birth rate - death rate N= population size Exponenti...