Class 9 Social Science NCERT Books 2025-2026: Download the revised and updated NCERT Social Science books for CBSE Class 9 in Hindi and English. Get the latest NCERT textbooks of Class 9 Social ...
We have provided below the link for students to get the detailed and appropriate solutions to all questions given in the class 9 Maths NCERT book. All the NCERT solutions have been collated in the ...
Part of Biology (Single Science) Health, disease and the development of medicines Antibiotics damage the bacterial cells by inhibiting their cellular processes, but do not damage the host cells. They ...
The purpose of this practical is to investigate the effect of antiseptics, antibiotics or plant extracts on microbial cultures Reason – this provides the selected bacterium with all the nutrients ...
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