Zoology

Selection for MBBS is through an All India Entrance Examination. (Details in Entrance Details & Syllabus). The qualification required for entrance is 10+2 or equivalent with Science subjects. In the case of private medical colleges entrance examinations are conducted by the institutes individually. In addition to MBBS, candidate should complete House Surgency or internship for one year.

Dear, you can go for Master's in botany, zoology, chemistry, biotechnology, microbiology, Bioinformatics. Good luck.

You should consult with admission authorities of your institute whether you can get lateral entry. Having a good academic record will also help to secure admission. You should block a seat in the college you want to study before giving up your seat in your current college. Institutes normally allow lateral transfers under special circumstances like medical issues, shifting base from one place to another, etc.

Please refer to the link provided below for details regarding a course in B.Sc. zoology from JDWC. You can also download their brochure which contains details regarding admissions in JDWC, course eligibility, application process, etc.
https://www.shiksha.com/science/course/b-sc-hons-in-zoology-j-d-women-s-college-jdwc-patna-184826

Since you are from zoology field you will not find any applications in this stream. MBA in Energy and Environment includes technical knowledge and engineering applications too. If you had a degree of B.Sc in environment science you can apply. Also the companies would find difficult to hire you and provide you a profile due to your different specialization as compared to others in a batch. So I would recommend you to choose another stream which is related to zoology instead of E&E.

Please refer to the link provided below for details regarding syllabus for PG Zoology courses of Utkal University. You can download their brochure which contains important details like syllabus of courses mentioned above.
https://www.shiksha.com/science/course/m-sc-zoology-utkal-university-bhubaneswar-38537

Apply for as many jobs as you can, appear for as many interviews you deem necessary to acquire a suitable job. There are many options available for you online. Create a profile on job websites like naukri.com and apply for jobs which suit your profile. Good Luck!!