Question Detail

ZOO 102 Practice Questions ZOO 102 5 Objective Question

Question

69. Animals belonging to which phyla, from Porifera to Echinodermata, are classified as non-chordates?
Options
A Porifera to Echinodermata
Correct Answer
B Only Chordata
C Only Arthropoda
D Only Mollusca
Correct Answer

Option A is the correct answer.

Detailed Explanation

Invertebrate non-chordate phyla extend from Porifera up through Echinodermata and Hemichordata.

Hint

Spans the non-chordate animal phyla from sponges to starfish.

Question Info