Question

complete the activity below to show how well you can identify the characteristics and classes of annelids. which one? muscular, fleshy appendages on some annelids coelom septa parapodia

Explanation:

To solve this, we analyze each term:

• Coelom: A body cavity, not an appendage.
• Septa: Internal partitions, not appendages.
• Parapodia: Muscular, fleshy appendages found in some annelids (like polychaetes) used for movement and respiration.

Answer:

parapodia