In the context of flower morphology, identify the correct match between the type of plant and its floral characteristic:
| Column-I (Type of Plant) | Column-II (Floral Characteristic) |
| A. Monoecious | i. Male and female flowers on different individuals |
| B. Dioecious | ii. Flowers with both male and female reproductive organs |
| C. Unisexual | iii. Male and female flowers on the same individual |
| D. Bisexual | iv. Flowers with only male or female reproductive organs |
1
A-iii, B-i, C-iv, D-ii
2
A-iv, B-iii, C-i, D-ii
3
A-i, B-iii, C-iv, D-ii
4
A-ii, B-i, C-iii, D-iv