What do all bilaterians have in common?
A) symmetrical right and left sides
B) a distinct back and front end
C) a brain instead of ganglia
Correct Answer:
Verified
Q6: Which group contains animals with a nerve
Q7: Approximately how many nerve cells does a
Q8: Before the evolution of complex nervous systems,
Q9: Squid (shown in Figure 35.3) are predatory
Q10: A young girl walking along the beach
Q12: Echinoderms are descended from bilaterians, but many
Q13: All multicellular organisms have a nervous system.
Q14: Which of the following is/are thought to
Q15: What is the basic functional unit of
Q16: Which of the following statements is TRUE
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents