'Many lineages' diaporamas de présentation

Animal Origins and the Evolution of Body Plans

Animal Origins and the Evolution of Body Plans Animal Origins and the Evolution of Body Plans Animals: Descendants of a Common Ancestor Body Plans: Basic Structural Designs Sponges: Loosely Organized Animals Cnidarians: Two Cell Layers and Blind Guts Ctenophores: Complete Guts and Tentacles

1.17k views • 62 slides

Speciation

730 views • 37 slides

Sponges and Placozoans

Sponges and Placozoans. Chapter 12. Origin of Metazoa. Evolution of the eukaryotic cell was followed by diversification into many lineages including: Modern protozoans Plants Fungi Animals Multicellular animals are called metazoans . Uniramia. Crustacea. Echinodermata. Chelicerata.

1.79k views • 35 slides

Sponges and Placozoans

Sponges and Placozoans. Chapter 12. Origin of Metazoa. Evolution of the eukaryotic cell was followed by diversification into many lineages including: Modern protozoans Plants Fungi Animals Multicellular animals are called metazoans . Uniramia. Crustacea. Echinodermata. Chelicerata.

1.36k views • 35 slides