Match the following columns and select the correct option.<br> <table class="wysiwyg-table"><tb…

Who found out that beer and buttermilk are produced due to the activity of Yeast?

Citric acid is obtained from _______</h2></div>

In paddy fields, biological nitrogen fixation is chiefly brought about by.</h2></div>

<p><span>Chlorine treatment</span></p></h2></div>

Name any two species of fungus, which are used in the production of the antibiotics.</h2></div>

Methanogens converts</h2></div>

The bacteria nostoc are used as food because they have abundant amount of ________ and _______.</h2></div>