344132
In the following equation of Verhulst - Pearl logistic growth, the letter ' r ' denotes \(\frac{{{\rm{dN}}}}{{{\rm{dt}}}}{\rm{ = rN}}\left( {\frac{{{\rm{K - N}}}}{{\rm{K}}}} \right)\)
1 Extrinsic rate of natural increase
2 Intrinsic rate of natural increase
3 Carrying capacity
4 Population density
Explanation:
r= Intrinsic rate of natural increase and it depends on population density and how close it is to carrying capacity. It is the rate at which a population increases in size if no density dependent forces are regulating the population
KCET - 2020
BIOXII13: ORGANISMS AND POPULATION
344133
Population of any species is
1 A static process
2 A dynamic process
3 Both (1) and (2)
4 None of them
Explanation:
Population of any species is a dynamic process.
BIOXII13: ORGANISMS AND POPULATION
344134
Exponential growth in human population is represented in
1 Lag phase
2 Log phase
3 Plateau phase
4 First phase
Explanation:
In nature population do not have unlimited resources, hence populations grows logistically. When the resources are abundant at the initial state, organisms utilise resources and grows exponentially.
BIOXII13: ORGANISMS AND POPULATION
344135
Average natality rate in our village is 25 , average mortality is 24 , immigration 2 and emigration 3 and the net increase in population is :
344132
In the following equation of Verhulst - Pearl logistic growth, the letter ' r ' denotes \(\frac{{{\rm{dN}}}}{{{\rm{dt}}}}{\rm{ = rN}}\left( {\frac{{{\rm{K - N}}}}{{\rm{K}}}} \right)\)
1 Extrinsic rate of natural increase
2 Intrinsic rate of natural increase
3 Carrying capacity
4 Population density
Explanation:
r= Intrinsic rate of natural increase and it depends on population density and how close it is to carrying capacity. It is the rate at which a population increases in size if no density dependent forces are regulating the population
KCET - 2020
BIOXII13: ORGANISMS AND POPULATION
344133
Population of any species is
1 A static process
2 A dynamic process
3 Both (1) and (2)
4 None of them
Explanation:
Population of any species is a dynamic process.
BIOXII13: ORGANISMS AND POPULATION
344134
Exponential growth in human population is represented in
1 Lag phase
2 Log phase
3 Plateau phase
4 First phase
Explanation:
In nature population do not have unlimited resources, hence populations grows logistically. When the resources are abundant at the initial state, organisms utilise resources and grows exponentially.
BIOXII13: ORGANISMS AND POPULATION
344135
Average natality rate in our village is 25 , average mortality is 24 , immigration 2 and emigration 3 and the net increase in population is :
344132
In the following equation of Verhulst - Pearl logistic growth, the letter ' r ' denotes \(\frac{{{\rm{dN}}}}{{{\rm{dt}}}}{\rm{ = rN}}\left( {\frac{{{\rm{K - N}}}}{{\rm{K}}}} \right)\)
1 Extrinsic rate of natural increase
2 Intrinsic rate of natural increase
3 Carrying capacity
4 Population density
Explanation:
r= Intrinsic rate of natural increase and it depends on population density and how close it is to carrying capacity. It is the rate at which a population increases in size if no density dependent forces are regulating the population
KCET - 2020
BIOXII13: ORGANISMS AND POPULATION
344133
Population of any species is
1 A static process
2 A dynamic process
3 Both (1) and (2)
4 None of them
Explanation:
Population of any species is a dynamic process.
BIOXII13: ORGANISMS AND POPULATION
344134
Exponential growth in human population is represented in
1 Lag phase
2 Log phase
3 Plateau phase
4 First phase
Explanation:
In nature population do not have unlimited resources, hence populations grows logistically. When the resources are abundant at the initial state, organisms utilise resources and grows exponentially.
BIOXII13: ORGANISMS AND POPULATION
344135
Average natality rate in our village is 25 , average mortality is 24 , immigration 2 and emigration 3 and the net increase in population is :
344132
In the following equation of Verhulst - Pearl logistic growth, the letter ' r ' denotes \(\frac{{{\rm{dN}}}}{{{\rm{dt}}}}{\rm{ = rN}}\left( {\frac{{{\rm{K - N}}}}{{\rm{K}}}} \right)\)
1 Extrinsic rate of natural increase
2 Intrinsic rate of natural increase
3 Carrying capacity
4 Population density
Explanation:
r= Intrinsic rate of natural increase and it depends on population density and how close it is to carrying capacity. It is the rate at which a population increases in size if no density dependent forces are regulating the population
KCET - 2020
BIOXII13: ORGANISMS AND POPULATION
344133
Population of any species is
1 A static process
2 A dynamic process
3 Both (1) and (2)
4 None of them
Explanation:
Population of any species is a dynamic process.
BIOXII13: ORGANISMS AND POPULATION
344134
Exponential growth in human population is represented in
1 Lag phase
2 Log phase
3 Plateau phase
4 First phase
Explanation:
In nature population do not have unlimited resources, hence populations grows logistically. When the resources are abundant at the initial state, organisms utilise resources and grows exponentially.
BIOXII13: ORGANISMS AND POPULATION
344135
Average natality rate in our village is 25 , average mortality is 24 , immigration 2 and emigration 3 and the net increase in population is :
