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Pollution from animal excreta and organic waste from kitchen can be most profitably minimized by

Storing them in underground storage tanks
Using them for producing biogas.
Vermiculture
Using them directly as biofertilizers.
Additional Questions

The most important of the symbiotic nitrogen fixing bacteria which forms nodules on the roots of legume plants is

Answer

The most common fungal partners of mycorrhiza are ______ species.

Answer

Human insulin is being commercially produced from a transgenic species of

Answer

Cyanobacteria serves as important biofertilizers in the fields of

Answer

A patient brought to a hospital with myocardial infarction is normally immediately given

Answer

The most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorized as

Answer

A nitrogen fixing microbe associated with Azolla in rice fields is

Answer

Genetic diversity in agricultural crops is threatened by:

Answer

Two microbes found to be very useful in genetic engineering are

Answer

Azolla is used as a biofertilizer because it

Answer
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