Give any two microbes that are useful in biotechnology. </h2></div>

In sewage treatment, bacterial flocs are allowed to sediment in a settling tank. This sediment is called?</h2><…

A fern commonly inoculated to paddy fields is</h2></div>

Which wood is more suitable for fuel?

Which one of the following microbes is the source for vitamin C?<br> </h2></div>

______ is a non-symbiotic aerobic nitrogen fixer.</h2></div>

Match the items in column 'A' and column 'B' and choose correct answer. <br> <table class="wysiwy…

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