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lisabon 2012 [21]
4 years ago
12

What fraction of species on the planet been threaten by humans?

Biology
1 answer:
Paul [167]4 years ago
8 0
I think it is one-third. 
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Which method would allow you to study the behavior of a tiger in its native habitat in India?
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The gestation period lasts between 98 and 108 days and give birth to two to four cubs weighing just over a kilo. They have a short life expectancy, as only get to live 10 to 12 years in the wild, but in captivity Natural mortality manage to live up to 26. It is mainly due to the fighting between males
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3 years ago
1 point
Anarel [89]
I want 10 point lol the answer is 40
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