- 1(current)
Q. No.An attribute present only in a population and not in an individual will be:
1. Birth
2. Death
3. Sex
4. Sex ratio
1. Birth
2. Death
3. Sex
4. Sex ratio
Subtopic: Population Dynamic |
94%
Level 1: 80%+
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A population with a population pyramid that has an extremely broad base will most likely be:
| 1. | a rapidly expanding population |
| 2. | a stable population |
| 3. | a population where the birth rate equaled the death rate |
| 4. | a population where there were more old than young individuals |
Subtopic: Population Dynamic |
86%
Level 1: 80%+
Hints
Ultimately the size of a population in a given area is determined by:
| 1. | the biotic potential |
| 2. | mortality rates and natality rates |
| 3. | carrying capacity of its environment |
| 4. | rate of immigration and emigration |
Subtopic: Population Dynamic |
55%
Level 3: 35%-60%
Hints
What process from the ones given below will lead to a decrease in population size?
1. Only I and II
2. Only I and III
3. Only III and IV
4. Only II and IV
| I: | Natality |
| II: | Mortality |
| III: | Immigration |
| IV: | Emigration |
1. Only I and II
2. Only I and III
3. Only III and IV
4. Only II and IV
Subtopic: Population Dynamic |
96%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.
- 1(current)
Q. No.
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