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Course: UP Class 12th Biology > Unit 11

Lesson 2: Population growth
Science
UP Class 12th Biology
Organisms and populations
Population growth
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Population growth

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Problem

There are 500 flamingos in an area. Over the next year, another 50 flamingos are born, 20 immigrate to the area, and 30 fly away to a different region. Also, 15 elderly birds die during the same period.
Which of the following statements correctly describes the change in flamingo population density over the year?
Choose 1 answer: