___*TYPES*___
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(animals possessing a…)
‘noto-chord’
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*’hollow dorsal nerve cord’*
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‘pharyngeal slits’
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*an ‘endostyle’*
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*’post-anal tail’*
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(…for at least some period of their ‘life cycles’)
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💕💝💖💓🖤💙🖤💙🖤💙🖤❤️💚💛🧡❣️💞💔💘❣️🧡💛💚❤️🖤💜🖤💙🖤💙🖤💗💖💝💘
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*🌈✨ *TABLE OF CONTENTS* ✨🌷*
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🔥🔥🔥🔥🔥🔥*we won the war* 🔥🔥🔥🔥🔥🔥