A. | Lag phase, followed by phases of acceleration and deceleration and finally an asymptote. |
B. | The ability to realise its innate potential to grow in number and reach enormous densities in short time. |
C. | Exponential growth |
D. | Logistic growth |
1. | 'a' represents exponential growth when responses are not limiting the growth; and 'b' represents logistic growth when responses are limiting the growth. |
2. | 'a' represents logistic growth when responses are not limiting the growth; 'b' represents exponential growth when responses are limiting the growth. |
3. | 'a' represents carrying capacity and 'b' shows logistic growth when responses are limiting the growth. |
4. | 'a' represents exponential growth when responses are not limiting the growth and 'b' shows carrying capacity. |
List I | List II | ||
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 pre-reproductive 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 |
Options: | A | B | C | D |
1. | II | IV | III | I |
2. | II | I | III | IV |
3. | II | III | I | IV |
4. | II | IV | I | III |
A population with finite resources shows a logistic growth curve where the correct sequence of events will be:
1. | Stationary phase → Acceleration phase → Lag phase → Asymptote |
2. | Acceleration phase → Deceleration → Asymptote |
3. | Acceleration phase → Leg phase → Stationary phase |
4. | Lag phase → Acceleration phase → Deceleration → Asymptote |