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What important role did the tsetse fly play in the spread of livestock to sub-Saharan
Africa?


Sagot :

Answer:

They have a prominent economic impact in sub-Saharan Africa as the biological vectors of trypanosomes, which cause human sleeping sickness and animal trypanosomiasis.

The tsetse fly has plagued Africa for centuries — having sent millions of people into the confusing stupor of sleeping sickness, while killing the cows and other livestock needed to plough their fields and feed their families.

Explanation: