'Tube body' presentation slideshows

Tube body - PowerPoint PPT Presentation

Chapter 29

Chapter 29

Chapter 29. The Animal Kingdom: The Protostomes. Characteristics of protostome coelomates Spiral cleavage Determinate cleavage Development of the mouth from the blastosphore. Characteristics of protostome coelomates, cont. Coelom is a fluid-filled cavity lined with mesoderm

★ ★ ★ ★ ★

720 views • 56 slides
Digestion

Digestion

Digestion. Topic 6.1. Topic 6.1.1 Explain why digestion of large food molecules is essential. Energy is obtained by In order to obtain nutrients, animals must . In order to do all the chemical reactions necessary for life, animals need .

★ ★ ★ ★ ★

524 views • 34 slides
Animal Kingdom continued

Animal Kingdom continued

Animal Kingdom continued. Flatworms ( Platyhelminthes ) Includes Planaria , tapeworms, flukes Bilaterally symmetrical Three embryonic tissues = endoderm, mesoderm, and ectoderm No body cavity, mesoderm muscle inside Blind digestive track shown here

★ ★ ★ ★ ★

485 views • 31 slides
Phylum Porifera

Phylum Porifera

Phylum Porifera. (Pore bearing) Sponges. Phylum Porifera Overview. Most primitive of the multicellular animals There is some debate if sponges are complex colonial protozoans and not metazoans Sponges Over 7,000 species 2% of all sponges are freshwater, none are terrestrial.

★ ★ ★ ★ ★

969 views • 27 slides
Invertebrates: Phylum Porifera

Invertebrates: Phylum Porifera

Invertebrates: Phylum Porifera. Sponges Multicellular; body a loose aggregate of cells All aquatic, mostly marine Body with pores ( ostia ), canals, and chambers for circulation of water Epidermis of flat cells, some with contractile fibers

★ ★ ★ ★ ★

754 views • 26 slides
Overview

Overview

Overview. The top seal mechanism consists of a foil unwinding and feeding mechanism and a cutting and welding mechanism. It is designed to cut out and weld into place aluminium top seals for tube. Operating.

★ ★ ★ ★ ★

231 views • 15 slides
Human Body Plan

Human Body Plan

Human Body Plan. All vertebrates share the same basic features Tube-within-a-tube body plan Bilateral symmetry Dorsal hollow nerve cord Notochord and vertebrae Segmentation Pharyngeal pouches . Tube-Within-A-Tube. Digestive organs form a tube that extends from the mouth to the anus

★ ★ ★ ★ ★

341 views • 8 slides

View Tube body PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Tube body PowerPoint presentations. You can view or download Tube body presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.