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Economic importance of protozoans appears to be quite ver large. Some of the economic importance of Protozoa include the following:

>>Protozoans are important components of aquatic and soil ecosystems.
>>Protozoans control microbial populations and also a major route to transfer of biomass within the food chain in aquaculture.
>> Protozoans (Flagellates) are the primary component in the marine food chain.
>>Have some role in soil fertility which has great impact to agriculture.
>>Protozoans (skeletons of Foramininfera) make up much of the limestone and chalk on the Earth.
>> Many protozoans can cause disease in humans.Common examples include malaria, amoebic dysentery,sleeping sickness,etc. It has great impact on the economy due to the medical costs incurred and due to days of labour lost due to sickness. Costs of treatment and for CONTROL, and lost workdays affects economic factors greatly.

2007-11-10 16:20:04 · answer #1 · answered by ♥ lani s 7 · 0 0

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2016-11-11 00:26:49 · answer #2 · answered by Anonymous · 0 0

Since they are vital to the existence of just about every living thing on earth I would say their economic importance is: priceless.

2007-11-10 03:45:15 · answer #3 · answered by lightening rod 5 · 0 0

how many times you gonna ask this? try reading at the library for once. GEEZZZ

2007-11-09 20:50:05 · answer #4 · answered by Anonymous · 0 0

¡ɟɟo ʞɔnɟ

2007-11-09 20:51:04 · answer #5 · answered by The Surgeon's assistant 1 · 0 0

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