NEET · Bio · Animal Kingdom · Phylum to Defining Feature

Exercise and reference answers

Matching pairs

1. Left

   Porifera

   Right

   Choanocytes (collar cells)

2. Left

   Coelenterata

   Right

   Cnidoblasts (stinging cells)

3. Left

   Annelida

   Right

   Closed circulatory system

Instructions

Match each phylum to its diagnostic feature.