Match Column I with Column II.
| Column I | Column II | | A. Carpospores | (i) Ectocarpus | | B. Fouling of ships | (ii) Sphagnum | | C. Coenobium | (iii) Equisetum | | D. Peat moss | (iv) Porphyra | | E. Scouring | (v) Volvox | | F. Ephedrine | (vi) Ephedra |
A-(iv), B-(i), C-(v), D-(ii), E-(iii), F-(vi)