, take 2- 1

2-2

2-3

4- 1

4-2

4-4

4-5

There are 2 compulsory physics books and 3- 1, 3-2, 3-4 and 3-5 elective courses.

There are 2 compulsory chemistry books, 1, 4 and 5 are optional.

There are 3 required biology books, 1 and 3 are optional courses.