In which food would you find lactic acid bacteria? Mention some of their useful applications.</h2></div>

Enriched vitamin tablets are produced from</h2></div>

Streptomycin is produced by</h2></div>

In the treatment of waste water discharge, which treatment stage involves biological treatment?</h2></…

Streptokinase is used for _______</h2></div>

The last step of biogas formation is</h2></div>

The main sources of biofertilizers are</h2></div>

Which one of the following pairs is correctly matched.</h2></div>