Multiple choice

The connecting link between annelids and molluscans is the _________.

In terms of evolution, connecting links connect two different phylogenetic groups, and hence possess characteristics of both the groups.

  1. Neoceratodus

  2. Peripatus

  3. Neopilina

  4. Neomenia

  5. Neocoelia
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Neopilina is the connecting link between annelids and molluscans. Its annelid features include worm-like body, unjointed appendages, simple eyes and nephridia as excretory organs. Its molluscan features include presence of shell, mantle, soft and flat body and muscular foot.

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