PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoChoose the best answer:
1. To control the insects, A farmer dissolved a material from small sachets, in water and sprayed on plants infected with insect larva. This material may be_______________
2. It is observed that fungi were grown in some of the trees' roots without creating any infection to it. Such type of fungi may be a
3. If a virus is removed from its host; it becomes a _____
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