Drinking of mineral water with very low level of pesticides (about $0.02 ppm$ ) for long periods may
Produce immunity against mosquito
Cause leukemia (blood cancer) in most people
Cause cancer of the intestine
Lead to accumulation of pesticide residues in body fat
Consider the following statements $(A-D)$ about organic farming.
$(A)$ Utilizes genetically modified crops like Bt cotton
$(B)$ Uses only naturally produced inputs like compost
$(C)$ Does not use pesticides and urea
$(D)$ Produces vegetables rich in vitamins and minerals
Which of the above statements are correct ?
Leghaemoglobin takes part in
Introduced plants in new localities must show adaptations called
Among pesticides zinc phosphide is used for
The most common substrate used in distilleries for the production of ethanol is