Among the following choose the features associated with the family Fabaceae.A. Zygomorphic flowersB. Twisted aestivationC. Legume fruitD. Flowers with heteromorphic petals.

Twisted aestivation is not seen in fabaceae. It is valvate or imbricate in calyx and vexillary aestivation in corolla. Flowers are zygomorphic with corolla having three types of petals (1 Vexillum, 2 wings and 2 keel petals) and fruit is legume (dry dehiscent fruit).