B.Sc Agriculture

Very good chance. Your daughter will get the desired seat in BHU very easily.

Yes, you will get the seat in BHU and probably in Main Campus too.

B.Sc. Agriculture has a wide scope with Hons in different areas:
In the banking sector like Agriculture officer etc., teaching Professor and assistant professor
Lab technician
Jobs in the input sector like fertilizer, pesticede and Seed industry
Jobs in the food processing industry
and several others.

The course fee for this programme usually varies from INR1 lakh to INR 5 lakhs, depending on the course and institution offering it. The course focuses on agricultural science and technology.

Not so high. But it depends as in which university you want to take admission or the college you desire to get in.

B.Pharma deals with medicines and pharmaceutics. So, clearly, there is a lot of chemistry involved in it. It is totally a subject of chemistry. Since you are not good at Chemistry, I would recommend you to take B.Sc. Agriculture. It's a good subject and has a very little Chemistry.

University of Agricultural Sciences (UAS), Bangalore has issued notice for the admissions to their various programs offered at UG, PG, and research levels. The basic eligibility for UG courses is to have passed 10+2. The admissions are based on the candidates merit in the entrance test conducted by the university. A relaxation of 5% in marks is applied to candidates belonging to the reserved categories.