Array ( [0] => Array ( [title] => L9A [link] => https://www.youtube.com/embed/jYIFwvAK5Cc ) [1] => Array ( [title] => L9B [link] => https://www.youtube.com/embed/fJWIP-yNbS4 ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第9講 Invertebrates

Title

第9講 Invertebrates

第1節

L9A

第2節

L9B

Syllabus

章節大綱

L9A
L9B
33.1 Sponges are basal animals that lack true tissues
33.2 Cnidariand are an ancient phylum of eumetazoans
33.3 Lophotrochozoans, a clade identified by molecular data, have the widest range of animal body forms
33.4 Ecdysozoans are the most species-rich animal group
33.5 Echinoderms and chordates are deuterostomes

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