Question Detail

ZOO 102 Practice Questions ZOO 102 4 Objective Question

Question

9. Which of the following possesses pores?
Options
A poriferans
Correct Answer
B protozoans
C chordates
D annelida
Correct Answer

Option A is the correct answer.

Detailed Explanation

Phylum Porifera (sponges) is named for its porous body wall containing ostia (incurrent pores) for water filtration.

Hint

'Porifera' literally translates to 'pore-bearing'.

Question Info