Hello student yes BSc Hons in physiology is a science stream course you must have studied biology in class 12 to pursue BSc in physiology.

Eligibility - Candidates must passed or appearing class 12 in Physics chemistry and biology with minimum 50 percent marks from a recognized board.

I request you to please help me with the college in which you're willing to pursue BSc physiology so that I can check and provide you with the exact information about eligibility criteria and admission process.

Feel free to comment if you've any doubt

Good luck

Yes! BSc(H) Physiology is a course interdisciplinary to Biology and you can obviously take career in Biology as a teacher.

I hope my answer helps. All the very best for your future endeavors!