FORESTRY
ECOLOGY AND ENVIRONMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Under which of the following conditions would the global population decrease?
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birthrate = death rate
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birthrate > death rate
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death rate > birthrate
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None of the above
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Explanation:
Detailed explanation-1: -The high birth rate denotes the greater number of births in a particular area than deaths. In an area higher birth rate and lower death rate signifies the increase in the population.
Detailed explanation-2: -As the birth rates remain high, the population starts to grow rapidly. Third stage (Late expanding)-Death rate declines still further and birth rate tends to fall, but population tends to grow as birth rate supersedes the death rates, but rates of population growth decelerates.
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