10
QuizMultiple Choice

Sponges and Cnidarians

Question 10 • Science 7 B (M12 25/26 S2)

Which are characteristics of polyps?

Answer
A
are usually sessile, have tentacles, mouths open downward
B
swim freely, lack tentacles, mouths open upward
C
swim freely, have tentacles, mouths open downward
D
are usually sessile, have tentacles, mouths open upward