Vertebrates Have a Closed Circulatory System with a Dorsal Heart

Q16: Which of the following is NOT a

Q17: Echinoderms' radial symmetry enables which of the

Q18: Lancelets are:<br>A) carnivores.<br>B) filter feeders.<br>C) parasites.<br>D) herbivores.<br>E)

Q19: Snakes are most closely related to:<br>A) lizards.<br>B)

Q20: Hagfishes are differentiated from lampreys and all

Q22: Which of the following is NOT a

Q23: Figure 32-1 ​<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8678/.jpg" alt="Figure 32-1 ​

Q24: Compare and contrast monotremes and Metatheria (marsupials).

Q25: Sea stars eat:<br>A) large fish.<br>B) mostly algae.<br>C)

Q26: Match the order of the eutherian mammal