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The number of new individuals produ'6'ed...

The number of new individuals produ'6'ed in a unit time, per unit population is described as

A

Mortality

B

Natality

C

Immigration

D

Emigration

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-ORGANISMS AND POPULATIONS-EXERCISE-I (POPULATIONS)
  1. In 2005, for each of the 14 million people present in a country 0.028 ...

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  2. Which one of the following organisms reproduces sexually only once in ...

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  3. The number of new individuals produ'6'ed in a unit time, per unit popu...

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  4. In a pond three were 400 frogs last year and through reproduction 200 ...

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  5. The status ofa population, whether it is growing, stable, or declining...

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  6. Organisms represented at the top of an age pyramid are

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  7. In an age pyramid, which age group is represented at the bottom ?

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  8. In a growing population, which age group includes a large number of in...

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  9. Tatal number of individuals per unit area of unit volume is called

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  10. In a population of 2,500 whose intrinsic rate of natural increase (r) ...

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  11. Choose the incorrect statement.

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  12. The size of a population increases if

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  13. Which of the following factor has a negative effect on the population ...

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  14. In a population of a habitat in one year 200 births, 150 deaths, 200 e...

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  15. Exponential growth is observed in a population when

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  16. In population, per capita birth rate is 0.15 and per capita death rate...

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  17. The maximum possible number of individuals that a hahitat can support ...

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  18. The phase of the population growth where natality is equal to mortalit...

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  19. In logistic growth curve, the initial stage of the curve is called

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  20. In the equation N(t)=N(0)e^(tt),'e' is

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