The fermented food of soyabean is
Tempeh
Tofu
Sufu
All of these
The plant, which is used for studying hybrid vigour or heterosis is
Pyrethoids are of
Drinking of mineral water with very low level of pesticides (about $0.02 ppm$) for long periods may
The most common substrate used in distilleries for the production of ethanol is
Which of the following pesticides is employed widely in antimalarial programmes