Topic 3 Worms

FLATWORMS

A beautifully coloured flatworm (Pseudoceros sp.) at Papua New Guinea

The flatworm in this picture, Pseudoceros ferrugineus, was photographed in the oceans off the coast of the Philippines. Most flatworms are free-living like this one, but there are also many parasitic flatworms that live for at least part of their lives inside a host.

Candy Stripe Flatworm

Magic Carpet Ride - Flatworm

Divided Flatworm is

very common and is

considered poisonous

ROUNDWORMS

Bacterial-feeding nematodes, Magnified about 30x

Pinworms are common human intestinal parasites, especially in children.

Ascaris lumbricoides is an intestinal roundworm of huamns and is estimated to infect ~1/4 of the worlds population. Females can produce upto 2,000,000 eggs per day which are passed into the host's faeces.

SEGMENTED WORMS

Medicinal Leech

Earthworm

Sandworm / Marine Worm

Topic 3 Worms

Technology

Transcript of Topic 3 Worms

9 Major Animal Phyla - Weebly · Brachiopoda * Mollusca (bivalves, squid) Priapulida (marine worms) Sipuncula (peanut worms) Echiura (spoon worms) * Annelida (segmented worms) Tardigrada

Understanding the Terminology 1.Vermiculture - the culture of worms 2.Vermicomposting - the use of worms for composting organic materials. 3.Vermicompost.

For More Information Worms in Vermiculture Putti ng Worms · 2019. 3. 15. · and beets are eaten faster cooked than raw. Be careful about including foods cooked in oils. Worms breathe

Buffer Worms

Worms & Worm Gears - Amazon Web Services · Worms & Worm Gears All worms have .0938 drilled hole in hub. Hxxx worms have polished threads. Gxxx worms have ground and polished threads.

Phylum Annelida Segmented Worms Characteristics - bu.edu · Phylum Annelida Segmented Worms Characteristics - Segmentation - Chaetae (Hairs made of Chitin - 3 Cell Layers - True Coelom

Parasitology. Helminthology Platyhelminthes (Flat worms) Nematohelminthes (Round worms) Trematoda (Flukes) Ceastoda (Tape worms) Nematoda.

Round worms

Worms Notes 3 Major Phylum of Worms Platyhelminthes (Flatworms) Nematodes (Round Worms) Annelida (Segmented Worms)

Worms, Worms, WORMS! Mrs. Howard’s Life Science. Worms, Worms, WORMS! Roundworms Flatworms Segmented worms Worm Lab Activity Mrs. Howard’s Life Science.

Chapter 27 – Worms and Mollusks B $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Topic 1Topic 2Topic 3Topic 4 Topic 5 FINAL ROUND.

Worms What do we know about worms? What do we want to find out about worms?

Topic 3 Topic 3 Topic 3: MatterProperties and Change Table of Contents Topic 3 Topic 3 Basic Concepts Additional Concepts.

Chapter 17 Annelida: Segmented Worms Annelida: Segmented Worms.

Marine worms

Worms 5 th Grade. 3 major Phyla Flatworms Roundworms Segmented worms.

Lab Worms, worms & worms. Class Turbellaria planaria dugesia.

Worms Chapter 1 Section 4. What Worms have in Common What are the 3 major phyla of worms we are discussing? –Flatworms –Roundworms –Segmented worms.

INVERTEBRATE REVIEW 1 2 WORMS 3 PORIFERA & CNIDARIA.

1 Ch 13 Phylum Annelida. 2 Phylum Annelida “little ring” Segmented worms 15,000 species –Marine worms –freshwater worms –terrestrial worms –Leeches worldwide.