Which characteristics do annelids and arthropods have in common?
A)Both have feeding grooves.
B)Both exhibit metamorphosis.
C)Both are metameric.
D)Both have a chitin-based body covering.

Question

Quizplus · Accepted Answer

Annelids and arthropods both have segmented bodies, known as metameric segmentation. This means that their bodies are divided into repeating segments or units. This characteristic sets them apart from other invertebrate groups like mollusks or echinoderms. While they share other characteristics like a chitin-based body covering and feeding structures, these characteristics are not unique to annelids and arthropods. Metameric segmentation, however, is a defining feature of these two groups.

Which Characteristics Do Annelids and Arthropods Have in Common