Question Detail

ZOO 102 Practice Questions ZOO 102 1 Objective Question

Question

23. The most successful phylum is?
Options
A mollusca
B arthropoda
Correct Answer
C chordata
D porifera
Correct Answer

Option B is the correct answer.

Detailed Explanation

Phylum Arthropoda is considered the most successful phylum due to its massive species diversity, total population count, and geographic distribution across every ecological niche.

Hint

This phylum includes insects, spiders, and crustaceans.

Question Info