In 1987, the population of Black Footed Ferrets in the world was 18 individuals. By 1989 through captive breeding, the number ro

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Softa [21]

3 years ago

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In 1987, the population of Black Footed Ferrets in the world was 18 individuals. By 1989 through captive breeding, the number ro

se to 120. What percent change is this

Biology

1 answer:

kolbaska11 [484] · Answer 1 · 2023-01-31T14:32:05+03:00

In 1987, the population of Black Footed Ferrets in the world was 18 individuals. By 1989 through captive breeding, the number rose to 120. percent change in this [(120-18)/2]/18.

<h3>Why did black-footed ferrets become extinct?</h3>

There may have been as numerous as 5 million black-footed ferrets in the United States in the earlier 1900s. while by the 1970s they were stressed to be expired as a result of habitat fragmentation and general prairie dog drops due to: Being slowly exterminated.

Thus, the number rose to 120. percent change in this [(120-18)/2]/18.

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