1 / 2

Lecture 5 Animal Evolution – The Invertebrates

Lecture 5 Animal Evolution – The Invertebrates. Primary Tissues. Ectoderm ; lines the body surface Endoderm ; layers the inner gut lining Mesoderm ; forms in between these two, sources of muscles, forms many organs. Radial animals have all the tissues except mesoderm

karsen
Télécharger la présentation

Lecture 5 Animal Evolution – The Invertebrates

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Lecture 5Animal Evolution – The Invertebrates

  2. Primary Tissues • Ectoderm; lines the body surface • Endoderm; layers the inner gut lining • Mesoderm; forms in between these two, sources of muscles, forms many organs. • Radial animals have all the tissues except mesoderm • Bilateral animals have all three tissues

More Related