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Zanzabum
2 years ago
14

Which species of protozoan causes the african sleeping sickness?

Biology
1 answer:
Westkost [7]2 years ago
3 0

The correct answer is D.

this is a protozoan that uses the tse-tse fly as a vector and causes african sleeping sickness. This parasite is usually found in csf

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BigorU [14]

Answer:

Not a scientific question bevause it asks about what people think instead of how nature works

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3 years ago
What are two ways that a flood can negatively impact an ecosystem?
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B spreading pollutants over a large and depositing sediment
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3 years ago
Which terms complete the sentence given below?
Paha777 [63]

Predators are the keystone species because they limit the population of prey.

<h3><u>Explanation:</u></h3>

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Keystone species are those species whose absence or removal from a ecosystem will greatly reduce the diversity from the ecosystem to a huge extent.

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