Notes-Class-9-Science-Chapter 8-Useful and Harmful Microbes-Maharashtra Board

1-Click on "Buy PDF"  Button

2-You will be redirected to contact our sales representative on WhatsApp chat for payment & other details

3-Make payment (google pay)(phone pay)(Paytm)

4-Post screenshot of successful payment receipt on same WhatsApp chat .

5- After payment confirmation, you will get PDF immediately on WhatsApp.

• Useful micro-organisms
• Lactobacilli, Rhizobium, Yeast,
• Harmful micro-organisms
• Clostridium and others.
• Antibiotics.
• Vaccine.