MCQ
Biogas is pathogen free because
- ✓Anaerobic digestion removes pathogens and bacteria
- BIt is toxic to pathogens
- CDuring decomposition, it produce antibiotics
- DCattle dung is pathogen free
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| Column - $I$ | Column - $II$ |
| $(i)$ Typhoid |
$(a)$ Haemophilus influenzae |
| $(ii)$ Malaria | $(b)$ Wuchereria bancrofti |
| $(iii)$ Pneumonia | $(c)$ Plasmodium vivax |
| $(iv)$ Filariasis | $(d)$ Salmonella typhi |