2007-11-09 20:29:42 · 3 answers · asked by beltus e 1 in Science & Mathematics ➔ Zoology
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 16:22:35 · answer #1 · answered by ♥ lani s 7 · 0⤊ 0⤋
Not sure ... but if you give the far Left Wing ACLU Adoring Ultra Liberal Loon Democrats a chance they'll make one up and stop some project that will benefit millions of people ... no doubt!
2007-11-09 20:38:59 · answer #2 · answered by Anonymous · 0⤊ 0⤋
As I said earlier: Priceless!
Don't ask this same question again. If you don't get an answer you like in four tries you're not going to get one.
2007-11-10 03:49:50 · answer #3 · answered by lightening rod 5 · 0⤊ 0⤋