i did it on osteoporosis coz i found it interesting so i would suggest u nt to ask nybody bt jst chose in which u r interested i mean d topics which interests u most coz during viva u should knw everythng .
bt oder wise if u want d topics -osteoporosis,functions of ABA,GBA,etc i mean different hormones
u could choose plants with medicinal purposes n tell abt dem
