1. Life Cycle of a Frog 2. Life begins in water as eggs. Each egg has three jelly coats which enlarge with water to support it. The eggs are gathered together in a clump…

1. Frog Metamorphosis The Life Cycle of Frogs 2. What is Metamorphosis? A typically marked or more or less abrupt developmental change in the form or structure of an animal…

Slide 1Salamander Identification Guide Citizen Monitoring of Wisconsins Salamanders by Wisconsin Audubon Chapters Randy Korb, Project Director Training Guides by Mary Linton…

Slide 1AMPHIBIAN NOTES Slide 2 Slide 3 Slide 4 EXTERNAL STRUCTURE AND MOVEMENT Amphibian skin does not have scales, feathers, or hair. It does have secretions that help with…

TUTORIAL GROUP : . LECTURER : . GROUP MEMBERS: 1. . 2. . 3. . NO. ITEM PAGE INVERTEBRATES 1 Phylum Porifera 2 Phylum Coelenterata/Cnidaria 3 Phylum Platyhelminthes 4 Phylum…

Slide 1MARINE WORMS Slide 2 Parasite Project Power point presentation Requirements: – Title slide (parasite and group member names) – Disease information (multiple slides)…

Slide 1 Review – factors needed for efficient gas exchange Large surface area Moist surface to dissolve gases Concentration Gradient Slide 2 The Gill Gas Exchange Fish…

Slide 1Amphibian Identification Frogs and Toads &Salamanders Slide 2 Frogs Slide 3 Bullfrog* True Frog: Aquatic; Likes large bodies of water. 3” to 6” in length Range:…

Slide 1 1 Slide 2 2 There are many types of frogs. Some are very beautiful……… Slide 3 3 But some are very ugly. Slide 4 4 The life cycle of a frog has seven steps.…

Slide 1 Chapter 17 and 18 Notes, Reptiles and Amphibians Slide 2 Characteristics of Class Amphibia Most amphibians are tetrapods, meaning they have four limbs, but some are…