Match the following and choose the correct combination form the options given Column I colum II a- Anabaena 1. Bio-herbicide b- Nicotine 2. Insect hormones c. phytophthora palmivora 3- Natural insecticides d- phermones 4- bio-fertilizers
Select Answer:
a=4,b=3,c=1,d=2
a=2,b=1,c=3,d=4
a=3,b=1,c=2,d=4
a=1,b=2,c=3,d=4
a=3,b=2,c=4,d=1
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