M.Sc Scope

Yes, Many Universities provide a campus placement in various Pharma and research companies after M.Sc. In microbiology.

You can get jobs in hospitals, private clinics, research centres, and content creator etc.

Geologist in GSI, ONGC. Coal India Limited, Indian oil corporation, Essar oil Ltd, GAIL etc.

As Physics and environmental studies are kind of different subjects:-
I think it is not possible ( Try asking your professors they might help )
1) M.Sc. Or M.Phil in environmental Science and other related fields. Those with M.Phil qualifications need not attend the entrance test but other postgraduates have to appear for both entrance as well as interview. It takes a minimum of 3-5 years to complete the programme.
2) candidates should have passed M.Phil. Degree and a Post-Graduate degree in a relevant discipline with a minimum of 55% marks or an equivalent grade from a University or a recognized institution of higher training.

On successful completion of M.Sc. In medical physiology course the candidates can join employment areas like Clinical Laboratories, Medical Colleges or Universities, Hospitals, Medical Research Units, Biotechnological Companies as Full time Researcher in Laboratory, Academician, Assistant Lab Technician, Immunologist, Neuroscientist, Endocrinologist etc. The average salary of M.Sc. Medical Physiology professionals ranges between INR 10000 to INR 30000 PM.

Well, I can just tell you that Chandigarh university is best for M.Sc. In bioinformatics and has a very good placement in this field.

Hi. For information, you can see below link
https://www.shiksha.com/university/Chandigarh-university-cu-45668/placement.

Here are the most popular M.Sc. Food Science and Technology jobs
Food Scientist
Sensory Scientist
Dietitian
Research and Development Professional
Production Manager
Assistant Manager
Food Packaging Manager
Food Development Manager
Purchasing Manager
Quality Control Officer
Food Safety Auditor
Technical Brewer
Nutrition Consultant
Food Writer/Blogger
Food Stylist.

Hi. Yes, you can apply for Ph.D. Nursing. Thanks.

Yes, you have to apply for a license for the medical shop. The minimum requirement to open a medical shop in India is Diploma in Pharmacy after completing the 12th standard in Science. After completion of your Diploma in pharmacy, you're eligible to apply for a license for the medical shop.