B.Sc

Yes, check the courses under www.puchd.ac.in.

No, you cannot get admission for this course through it.

Osmania University, Bangalore University, University of Hyderabad, Pondicherry University, Sharda University, etc. offer integrated B.Sc+M.Sc course of 5-year duration.

Yes, he can opt for B.Sc.

Hi Joel Joseph,
USA has a very good scope for animators and visual effects professionals but getting a job is the tricky part. They have very strict work permit schemes and H1B policies are getting tougher. Read some current affairs. You may check Canada and Ireland. Regarding the placement you may contact the institute directly.

Bachelor's degree in plant biology offer candidates to work in the laboratories, farming industry, classrooms as well as medical facilities.Candidates seeking to work in plant biology can browse professions like a plant biochemist, food science technician or agricultural manager. Candidates can work in various fields including farming sector, or teaching positions.
Top job positions: plant taxonomist, plant ecologist, plant morphologist, plant cytologist, plant physiologist, plant geneticist, palynologist, plant pathologist, teacher and lecturer, etc.

For more details of B.Sc in biology you can see the below link:
https://www.shiksha.com/science/colleges/b-sc-biology-colleges-navi-Mumbai
https://www.shiksha.com/science/colleges/b-sc-biology-colleges-Mumbai-all

Eligibility for M.Sc in biology:
As minimum criterion of eligibility, aspiring candidates are needed to have attained a Bachelor's degree in any of physics, bio-informatics/ biology (10+2 with mathematics)/ chemistry/ biotechnology/ biochemistry/ B.Tech. So, you can do M.Sc in biology.

For B.Sc nursing from BHU, you have first appear in BHU UG entrance test and qualify it. If you qualify the exam then you are eligible to get admission B.Sc nursing in BHU. Regarding BHU entrance test the syllabus of class 12th thoroughly and prepare for some current affairs. Cover starting chapters of nursing which is similar to 12th.