Short Answer
Corals important in formation of coral reefs have zoxanthellae in their tissues and are known as ________________ corals.
Correct Answer:
Verified
Correct Answer:
Verified
Q20: Which of the following is NOT a
Q21: Explain the controversy over distinguishing the body
Q22: How does Hydra reproduce sexually?<br>A)Separate male polyps
Q23: Describe the evidence for the likely order
Q24: The tall secretory cells around the pedal
Q26: The function of the rhopalium is<br>A)digestive.<br>B)respiratory.<br>C)food capture.<br>D)sensory.<br>E)reproductive.
Q27: Which of the following associations of cubozoan
Q28: The long thread-like structures that help to
Q29: The class Hydrozoa contains Hydra,Obelia,and<br>A)the Portuguese man-of-war.<br>B)aurelia.<br>C)the
Q30: Which association of anthozoan traits is NOT