What are chordates?
A. Animals without a nerve cord
B. Animals with a nerve cord

B.

Explanation:

Hope this helps.

A chordate is an animal of the large phylum Chordata, comprising the vertebrates together with the sea squirts and lancelets.

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yeah yeah

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from having stage-fright

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no no

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as they seem at first

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if you don't try you'll never know

and whoa whoa

if you really wanna win win win win

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and whoa whoa

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don't be afraid of letting go

if you don't try you'll never know

and whoa whoa

if you really wanna win

you gotta dive in

come on now you know it's time

you never know what you may find

and whoa whoa

if you really wanna win

you gotta dive in