04. Populations and its Attributes
Organisms and Populations

231124 If there are 250 snails in a pond, and within a year their number increases to 2500 by reproduction. What should be their birth rate per snail per year?

1 25
2 15
3 10
4 9
Organisms and Populations

231125 Match List I with List II :
| | List I | | t I |
| :---: | :---: | :---: | :---: |
| A. | Logistic growth | I. | Unlimited resource availability condition |
| B. | Exponential growth | II. | Limited resource availability condition |
| C. | Expanding age pyramid | III. | The percent individuals of prereproductive age is largest followed by reproductive and post reproductive age groups |
| D. | Stable age pyramid | IV. | The percent
individuals of pre-
reproductives and
reproductive age
group are same |
Choose the correct answer from the options given below :

1 A-II, B-IV, C-III, D-I
2 A-II, B-I, C-III, D-IV
3 A-II, B-III, C-I, D-IV
4 A-II, B-IV, C-I, D-III
Organisms and Populations

231121 Observe the following illustration of a pyramid. It represents
original image
#[Qdiff: Very Easy, QCat: Image based, examname: Shift-II
, AP EAPCET-10.05.2023]#

1 Growing population
2 Stable Population
3 Declining population
4 Population density
Organisms and Populations

231132 Asymptote in a logistic growth curve is obtained when

1 The value of ' $r$ ' approaches zero
2 $\mathrm{K}=\mathrm{N}$
3 $\mathrm{K}>\mathrm{N}$
4 $\mathrm{K}<\mathrm{N}$
Organisms and Populations

231135 The following graph depicts changes in two populations ( $A$ and $B$ ) of herbivores in a grassy field $A$ possible reason for these changes is that:
original image
Time

1 Population B competed more successfully for food than population $A$
2 Population A produced more offspring than population $B$
3 Population $\mathrm{A}$ consumed the members of population $B$
4 Both plant populations in this habitat decreased
Organisms and Populations

231124 If there are 250 snails in a pond, and within a year their number increases to 2500 by reproduction. What should be their birth rate per snail per year?

1 25
2 15
3 10
4 9
Organisms and Populations

231125 Match List I with List II :
| | List I | | t I |
| :---: | :---: | :---: | :---: |
| A. | Logistic growth | I. | Unlimited resource availability condition |
| B. | Exponential growth | II. | Limited resource availability condition |
| C. | Expanding age pyramid | III. | The percent individuals of prereproductive age is largest followed by reproductive and post reproductive age groups |
| D. | Stable age pyramid | IV. | The percent
individuals of pre-
reproductives and
reproductive age
group are same |
Choose the correct answer from the options given below :

1 A-II, B-IV, C-III, D-I
2 A-II, B-I, C-III, D-IV
3 A-II, B-III, C-I, D-IV
4 A-II, B-IV, C-I, D-III
Organisms and Populations

231121 Observe the following illustration of a pyramid. It represents
original image
#[Qdiff: Very Easy, QCat: Image based, examname: Shift-II
, AP EAPCET-10.05.2023]#

1 Growing population
2 Stable Population
3 Declining population
4 Population density
Organisms and Populations

231132 Asymptote in a logistic growth curve is obtained when

1 The value of ' $r$ ' approaches zero
2 $\mathrm{K}=\mathrm{N}$
3 $\mathrm{K}>\mathrm{N}$
4 $\mathrm{K}<\mathrm{N}$
Organisms and Populations

231135 The following graph depicts changes in two populations ( $A$ and $B$ ) of herbivores in a grassy field $A$ possible reason for these changes is that:
original image
Time

1 Population B competed more successfully for food than population $A$
2 Population A produced more offspring than population $B$
3 Population $\mathrm{A}$ consumed the members of population $B$
4 Both plant populations in this habitat decreased
Organisms and Populations

231124 If there are 250 snails in a pond, and within a year their number increases to 2500 by reproduction. What should be their birth rate per snail per year?

1 25
2 15
3 10
4 9
Organisms and Populations

231125 Match List I with List II :
| | List I | | t I |
| :---: | :---: | :---: | :---: |
| A. | Logistic growth | I. | Unlimited resource availability condition |
| B. | Exponential growth | II. | Limited resource availability condition |
| C. | Expanding age pyramid | III. | The percent individuals of prereproductive age is largest followed by reproductive and post reproductive age groups |
| D. | Stable age pyramid | IV. | The percent
individuals of pre-
reproductives and
reproductive age
group are same |
Choose the correct answer from the options given below :

1 A-II, B-IV, C-III, D-I
2 A-II, B-I, C-III, D-IV
3 A-II, B-III, C-I, D-IV
4 A-II, B-IV, C-I, D-III
Organisms and Populations

231121 Observe the following illustration of a pyramid. It represents
original image
#[Qdiff: Very Easy, QCat: Image based, examname: Shift-II
, AP EAPCET-10.05.2023]#

1 Growing population
2 Stable Population
3 Declining population
4 Population density
Organisms and Populations

231132 Asymptote in a logistic growth curve is obtained when

1 The value of ' $r$ ' approaches zero
2 $\mathrm{K}=\mathrm{N}$
3 $\mathrm{K}>\mathrm{N}$
4 $\mathrm{K}<\mathrm{N}$
Organisms and Populations

231135 The following graph depicts changes in two populations ( $A$ and $B$ ) of herbivores in a grassy field $A$ possible reason for these changes is that:
original image
Time

1 Population B competed more successfully for food than population $A$
2 Population A produced more offspring than population $B$
3 Population $\mathrm{A}$ consumed the members of population $B$
4 Both plant populations in this habitat decreased
Organisms and Populations

231124 If there are 250 snails in a pond, and within a year their number increases to 2500 by reproduction. What should be their birth rate per snail per year?

1 25
2 15
3 10
4 9
Organisms and Populations

231125 Match List I with List II :
| | List I | | t I |
| :---: | :---: | :---: | :---: |
| A. | Logistic growth | I. | Unlimited resource availability condition |
| B. | Exponential growth | II. | Limited resource availability condition |
| C. | Expanding age pyramid | III. | The percent individuals of prereproductive age is largest followed by reproductive and post reproductive age groups |
| D. | Stable age pyramid | IV. | The percent
individuals of pre-
reproductives and
reproductive age
group are same |
Choose the correct answer from the options given below :

1 A-II, B-IV, C-III, D-I
2 A-II, B-I, C-III, D-IV
3 A-II, B-III, C-I, D-IV
4 A-II, B-IV, C-I, D-III
Organisms and Populations

231121 Observe the following illustration of a pyramid. It represents
original image
#[Qdiff: Very Easy, QCat: Image based, examname: Shift-II
, AP EAPCET-10.05.2023]#

1 Growing population
2 Stable Population
3 Declining population
4 Population density
Organisms and Populations

231132 Asymptote in a logistic growth curve is obtained when

1 The value of ' $r$ ' approaches zero
2 $\mathrm{K}=\mathrm{N}$
3 $\mathrm{K}>\mathrm{N}$
4 $\mathrm{K}<\mathrm{N}$
Organisms and Populations

231135 The following graph depicts changes in two populations ( $A$ and $B$ ) of herbivores in a grassy field $A$ possible reason for these changes is that:
original image
Time

1 Population B competed more successfully for food than population $A$
2 Population A produced more offspring than population $B$
3 Population $\mathrm{A}$ consumed the members of population $B$
4 Both plant populations in this habitat decreased
Organisms and Populations

231124 If there are 250 snails in a pond, and within a year their number increases to 2500 by reproduction. What should be their birth rate per snail per year?

1 25
2 15
3 10
4 9
Organisms and Populations

231125 Match List I with List II :
| | List I | | t I |
| :---: | :---: | :---: | :---: |
| A. | Logistic growth | I. | Unlimited resource availability condition |
| B. | Exponential growth | II. | Limited resource availability condition |
| C. | Expanding age pyramid | III. | The percent individuals of prereproductive age is largest followed by reproductive and post reproductive age groups |
| D. | Stable age pyramid | IV. | The percent
individuals of pre-
reproductives and
reproductive age
group are same |
Choose the correct answer from the options given below :

1 A-II, B-IV, C-III, D-I
2 A-II, B-I, C-III, D-IV
3 A-II, B-III, C-I, D-IV
4 A-II, B-IV, C-I, D-III
Organisms and Populations

231121 Observe the following illustration of a pyramid. It represents
original image
#[Qdiff: Very Easy, QCat: Image based, examname: Shift-II
, AP EAPCET-10.05.2023]#

1 Growing population
2 Stable Population
3 Declining population
4 Population density
Organisms and Populations

231132 Asymptote in a logistic growth curve is obtained when

1 The value of ' $r$ ' approaches zero
2 $\mathrm{K}=\mathrm{N}$
3 $\mathrm{K}>\mathrm{N}$
4 $\mathrm{K}<\mathrm{N}$
Organisms and Populations

231135 The following graph depicts changes in two populations ( $A$ and $B$ ) of herbivores in a grassy field $A$ possible reason for these changes is that:
original image
Time

1 Population B competed more successfully for food than population $A$
2 Population A produced more offspring than population $B$
3 Population $\mathrm{A}$ consumed the members of population $B$
4 Both plant populations in this habitat decreased