Ans the qus with explanation
Dear Student,
Correct answer is Option B.
1. By looking at the floral diagram , Flower a belongs to the Family Fabaceae (pea) and Flower b belongs to he Family Solanaceae. Therefore Option A is incorrect.
2. The floral formula of a and b are given correctly . Therefore Option B is Correct.
a - Calyx contains 5 sepals which are gamosepalous and aestivation is imbricate , Corolla contains 5 petals (polypetalous) while aestivation is Vexillary , Androecium contains of 10 anthers , Gynoecium is monocarpellary with superior ovary and marginal placentation.
b - Calyx contains 5 sepals that are united and persistent and Velvet aestivation , Corolla has 5 united petals with velvet aestivation , Androecium contains 5 epipetalous stamen , Gynoecium consists of bicarpellary syncarpous superior ovary with axile placentation.
3. The fruit of a is Legume pod with non endospermic seed while the fruit of b is Berry. Therefore Option C is incorrect.
4.
Sesbania and Trifolium belongs to a. Also, Belladona belongs to b but Asparagus is a member of the family Liliaceae. Therefor Option D is incorrect.
Regards.
Correct answer is Option B.
1. By looking at the floral diagram , Flower a belongs to the Family Fabaceae (pea) and Flower b belongs to he Family Solanaceae. Therefore Option A is incorrect.
2. The floral formula of a and b are given correctly . Therefore Option B is Correct.
a - Calyx contains 5 sepals which are gamosepalous and aestivation is imbricate , Corolla contains 5 petals (polypetalous) while aestivation is Vexillary , Androecium contains of 10 anthers , Gynoecium is monocarpellary with superior ovary and marginal placentation.
b - Calyx contains 5 sepals that are united and persistent and Velvet aestivation , Corolla has 5 united petals with velvet aestivation , Androecium contains 5 epipetalous stamen , Gynoecium consists of bicarpellary syncarpous superior ovary with axile placentation.
3. The fruit of a is Legume pod with non endospermic seed while the fruit of b is Berry. Therefore Option C is incorrect.
4.
Sesbania and Trifolium belongs to a. Also, Belladona belongs to b but Asparagus is a member of the family Liliaceae. Therefor Option D is incorrect.
Regards.