asked 135k views
7 votes
Which of the following structures is not present in some chordates?

A a tail
B a backbone
C a notochord
D a hollow nerve cord

Which of the following structures is not present in some chordates? A a tail B a backbone-example-1
asked
User Mrhd
by
7.7k points

1 Answer

7 votes
The right answer is C. A notochord
answered
User Enda Farrell
by
8.4k points
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