Question Detail

BIO 102 Unique characteristics of animals 1 Objective Question

Question

The specialized cells characteristic of Phylum Cnidaria, used for defense and prey capture, are known as:
Options
A Ostia
B Cnidocytes
Correct Answer
C Spicules
D Setae
Correct Answer

Option B is the correct answer.

Detailed Explanation

Under 'Phylum Cnidaria (Coelenterata)', the text explicitly mentions 'Specialized cells: Cnidocytes (stinging cells) for defense and prey capture.'

Hint

The name of the phylum itself gives a strong clue to the name of these specialized cells.

Question Info