Match column-I (contains the characteristics features) and column-II (contains the function/ location) and select the correct match from the option given below. Column-I Column-II A. Water canal system I. Sponges B. Comb plates II. Help in swimming C. Nephridia III. Presentinmollusca D. Jointed appendages IV. Characteristics of Roundworm E. Muscular foot V. A body part of E arthropoda VI. Helps in reproduction VII. Platyhelminthes VIII. Helps in osmoregulation and excretion IX. Eight ciliated external rows present in a body of ctenophora.

• A. A-I          B-IX    C-VIII    D-V      E-III
• B. A-II         B-III    C-VI     D-IX      E-V
• C. A-II         B-V     C-I      D-IV       E-IX
• D. A-III        B-VI    C-IV     D-V       E- I