Information about birth rate, death rate, sex ratio, age distribution etc. of a population is obtained from
Mortality rate
Life table
Natality table
Both (A) and (C)
Information about birth rate, death rate, sex ratio, age distribution etc. of a population is obtained from
Large Woody Vines are more commonly found in |
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Group of interbreeding organisms found in a particular area is |
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Pheromones, the chemical messengers produced by certain exocrine glands of skin, affect |
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According to National Population Policy, the marriageable age for girls has been raised in India from 15 years to |
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Addiction of Tobacco is due to |
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An opiate narcotic is |
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Brown sugar is |
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A population with natality equal to mortality is |
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Select the correct statement |
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Each environment supports a limited population depending upon its |
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