Science

Visit the official website, and there in the academics section or current notices you would find the link to apply.

No, it is not necessary to have a Science background for pursuing Animation.

Yes, you can pursue BBA.

You can get admission with this rank, so you can apply for admission. Good luck.

For admission in Ravenshaw university for B.Sc. Hons in physics the candidate must have secured a minimum of 50% in 10+2 examination and also must have Mathematics as on optional subject

After doing B.Sc in agriculture, the best colleges is may be going in the research field considering that, nowadays we are looking forward for intensive agricultural activities and practices. So, people are looking forward for different methods of intensive agriculture you can do some research on that and maybe you can now become a lecturer or a scholar professor something regarding this.
All the best.

yes there are chances that you will get admission in Delhi University after doing this course you can go for higher studies and then you can become a lecturer or you can know become a researcher apart from this you can also work in Labs to go for Masters there is a thing that you have to take maths for at least 2 semester as your g e apart from that you will get good exposure try to do internships as much as you can all the best