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Home » A biologist studied the population of tiger in Tadoba national park (Maharashtra). He found that the average natality was 150, average mortality 140, immigration 10 and emigration 20. The net increase in population was_____. (1) 15 (2) 10 (3) 0 (4) 5
A biologist studied the population of tiger in Tadoba national park (Maharashtra). He found that the average natality was 150, average mortality 140, immigration 10 and emigration 20. The net increase in population was_____. (1) 15 (2) 10 (3) 0 (4) 5
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A biologist studied the population of tiger in Tadoba national park (Maharashtra). He found that the average natality was 150, average mortality 140, immigration 10 and emigration 20. The net increase in population was_____. (1) 15 (2) 10 (3) 0 (4) 5

Correct Answer: (3) 0

Explanation: A biologist studied the population of tiger in Tadoba national park (Maharashtra). He found that the average natality was 150, average mortality 140, immigration 10 and emigration 20. The net increase in population was 0.

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