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Distribution of Population

In a pond the...

Question

In a pond there were 20 Hydrilla plants. Through reproduction 10 new Hydrilla plants were added in a year. Calculate the birth rate of the population.

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Solution

Initial number of hydrilla = 20
new hydrilla= 10
time period = 1 year
Birth rate = number of birt per year with respect to number of indviduals in population= 10/20= 0.5 per year

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