A population of Emperor Penguins has 140 individuals in 2015, when they are counted again in 2017 there are 320 individuals. What is the per capita growth rate of this population? 90/140 180/2 320/2

Q: Which of the following situations describes a population at carrying capacity (K)? Group of answer…

A: A population is an assembly of organisms of a single species occupying particular area of a given…

Q: Based on the equation for logistic population growth, Logistic Growth O A. new individuals are added…

A: Population shows two types of growth pattern . A ) Exponential population growth B ) Logistics…

Q: A new, enveloped virus with a DNA genome is discovered. You would expect that: This virus would…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What happened to the number of deer dying due to starvation from 1997-1999? What happened to the…

A: The given table in the image shows the data of various factors and it's effect on the population…

Q: A population of Giant armadillo, an endangered species found in South America, increased in numbers…

A: Per capita growth rate refers to the rate at which a population grows or changes on a per capita or…

Q: How did the growth curve with LITTLE food compare with the normal population growth curve? How did…

A: Ecosystem balance, often known as "ecosystem homeostasis," is influenced by both factors that tend…

Q: The percentage rate of growth for a population is calculated by the following equation, where t is…

A: The percentage change of a certain variable over time is referred to as growth rates.

Q: Year Fish Population 2000 2001 2002 10 50 75

A: The population of fish possibly grew because of abundant amount of food available and lesser…

Q: The life table below is for a species of lizard. Use it to answer the questions below. It can be…

A: Population growth is the increase in the number of individuals within a specific area over a given…

Q: A field of Cahaba lilies (Hymenocallis coronaria) growing in the Cahaba River currently has 5000…

A: Formula for logistic population growth - dN/dt = rN (K - N)/K dN = change in population size dt =…

Q: N=8000 N1=250 r=1 t=5 Do you think the population will grow at that rate? Why or why not? Draw a…

A: The term "population" usually refers to the number of people living in a specific location, such as…

Q: Describe the exponential model of population growth give the characteristics of  species that follow…

A: Growth is defined as the increase in size and shape of a cell or an organism over a period of time.…

Q: What are the suggested reasons for population explosion?

A: Population explosion is defined by the exponential rise of population per capita and per million due…

Q: With which population growth model is the Verhulst Pearl equation associated?

A: Population growth refers to increase in number of individuals in the given particular population.…

Q: When per capita growth rate (r) is a positive number, the population size is: a decreasing if it is…

A: The number of people per unit area is used to determine "population density". The population's size,…

Q: Two classes were tested to compare the class 26. average on the final exam. Both classes were given…

A: Note: Dear Student, since this is a multiple-part question, as per the guidelines only the first…

Q: The point on a logistic curve where a small change could cause population to either increase towards…

A: An equilibrium state is a balanced state. It is also known as a state of physical balance. A…

Q: The discrete logistic function (the one you can solve with your calculator) has a time lag built in…

A: *Logistic growth takes place when a population growth rate decreases as population size reach…

Q: In most populations, population size remain near the carrying capacity as long as limiting factors…

A: Limiting resources are considered as the carrying capacity for any population.

Q: Population Imax N K A 0.10 400 B 0.30 500 1000 C 0.50 200 250 What is the rate of growth of…

A: Carrying capacity represents the maximum population size of a biological species that can be…

Q: What are the challenges posed by population growth? Please explain why it happens and how it affects…

A: Resources available for consumption on earth are limited and hence increasing population can…

Q: How much area did monarchs occupy in 2012–2013,as a proportion of the area occupied in 1994–1995?As…

A: The monarch butterfly is classified as one of the most famous and easily recognisable organisms.…

Q: . What could be a pos

A: Leveled out means to stop going up or down. In case of the data given above regarding fish…

Q: 800 600 400- 200 50 100 150 200 Time (d) For the above population growth with an initial population…

A: The rise in the number of cells in a population is referred to as population growth. The continuous…

Q: Express the logistic population growth by equation.

A: A population is a group of species that inhabit the same area and live together. The individuals of…

Q: An invasive ant species has invaded the dairy bush. This species is known to cause considerable…

A: From 2007 to 2011, the invasive ant populace in the dairy bush was observed. We may learn about the…

Q: An ecologist studies three populations within an ecosystem. Each population has an identical…

A: The size of a population keeps changing and it depends upon factors such as food availability,…

Q: What does the growth rate of 0.7 mean in relation to r=(birth-death)+(immigration-emigration) What…

A: A population is a changing entity. Population growth refers to the change in the number of…

Q: How did population growth curve with LOW migration compare with the normal population growth curve?…

A: Migration is movement of organism from one place to another.

Q: Niger 7 Mali Democratic Republic of Congo Afghanistan Mozambique Cote d'Ivoire Cameroon Sudan Iraq…

A: The fertility rate (FR) is the annual number of live births per 1,000 women of reproductive age…

Q: The per capita growth rate of the flowering rush population above from 2009 to 2016 was Answer: Show…

A: Introduction The population growth rate is defined as the change in population that occurred per…

Q: Flowering rush (Butomus umbellatus) is a pink flowering perennial that has been identified as a…

A: 1.The population in question has a logistic growth pattern. This is due to the small initial…

Q: happened

A: Firstly, when we look at the table, we note the following points.  1. The given table consists of…

Q: In April, a population of frogs in a local ravine has a population of 42, which was increased in May…

A: The population growth rate is a metric for expressing the change in population size over time. As a…

Q: Show how you build the logistic model for population growth from the exponential model equation?…

A: A population shows exponential growth if there is no limitation on growth. All members have abundant…

Q: There are 300 falcons living in a forest at the beginning of 2013. Every year, there are 50 falcons…

A: Population growth rate is a rate which evaluates how the number of individuals changes according to…

Q: Flowering rush (Butomus umbellatus) is a pink flowering perennial that has been identified as a…

A: The population growth rate is a number that expresses the amount of population change that has been…

Q: It is estimated that approximately 20,000 grizzly bears live in Western Canada, Yukon, and Northwest…

A: When a number of individual lives within a specific location is known as population density.It can…

Q: given an annual growth rate of 1.5%, how long would it take a population of 5 billion to grow to 10…

A: The annual growth rate is defined as the change in population of a particular Area or territory in a…

Q: Data Table Fish Population 10 50 Year 2000 2001 2002 75 uanYBaAtpFxiZ-Z7T

A: The population of fish got decreased because there must have been competition for limited food…

Q: The species to which this population belongs, displays a Type II survivorship curve. True False

A: False. Survivorship curve is a type of curve graph which shows survival rate based on the age, high…

Q: Did the population growth curve dip down if so why? (hint it will dip down or go up and down due to…

A: CARRYING CAPACITY It can be defined as the maximum possible capacity of an environment to carry a…

Q: Which of the following species populations do you expect to grow the fastest, the slowest? Match the…

A: The organisms that require less energy and resources to survive are likely to reproduce at a faster…

Q: in 2021, the growth rate of the human population was 1.03% per year with a then current population…

A: To solve this, we can use the exponential growth formula:P(t)=P0∗(1+r)tExplanation:Where:a) P(t) is…

Q: What if we were able to restore some critical salmon habitat, like the forests surrounding the…

A: MSY  Maximum sustainable yield or MSY is the maximum catch that we can get from the fish of a…

Q: according to the U.S census bureau, the world population will increase from 6.6 billion in 2001 to…

A: The term population growth is defined as a change in the number of individuals in a population with…

Population Growth

R and K Selection

R and K selection are concepts in ecology used to describe traits in the fluctuation of a population or population dynamics. For example, they describe the life-association traits between parent and offspring, such as quantity or number of young ones born at a time, quality of parental care, the age to maturity, and reproductive effort.