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Match the following columns
Column I (Structureof Earthworm) | ColumnII (Its location) | ||
(a) | Pairs of testis | 1. | 10th and11th segment |
(b) | Pairs of seminal vesicles | 2. | 17th and 19th segment |
(c) | Pair of Ovar y | 3. | 13th segment |
(d) | Accesory gland | 4. | 11th and 12th segment |
A | B | C | D | |
(a) | 1 | 4 | 3 | 2 |
(b) | 2 | 4 | 3 | 1 |
(c) | 4 | 1 | 3 | 2 |
(d) | 2 | 3 | 1 | 4 |