Multiple Choice
Which of the following lineages of Cnidarians have both polyp and medusa stages in their life cycles-with the polyp stage typically forming a colony-and includes species of Obelia?
A) Anthozoa
B) Trematoda
C) Hydrozoa
D) Cubozoa
Correct Answer:
Verified
Correct Answer:
Verified
Q90: Which lineage shared several derived traits-such as
Q91: Based on modern molecular phylogeny, which of
Q92: Birds are living representatives of which lineage?<br>A)
Q92: MATCHING<br>Match the organism or its characteristic with
Q93: Which class includes members that have a
Q94: Which of the following describes spicules?<br>A) They
Q96: Suppose that you found an animal that
Q97: Match each group of organisms with its
Q99: Which of the following represents an extinct
Q100: What was the deciding factor that helped