Frog Temporal range: Early Triassic-Holocene, 250–0Ma Australian green tree frog (Litoria caerulea) Scientific classification Kingdom: Animalia Phylum: Chordata Class:…

Slide 1Pennsylvania Fresh Water Macroinvertebrates By: Nick Bonney Slide 2 Mayfly nymph Usually have three long tails also called cerci They have a single claw on each leg…

Slide 1Respiration Slide 2 Primitive Gas Exchange Diffusion is the order of the day! Organisms allow gas diffusion to occur across the membrane into the outer environment.…

Slide 1 Chordates Chapter 23 Slide 2 Phylum Chordata By the end of the Cambrian period, 540 million years ago, an astonishing variety of animals inhabited Earth’s oceans.…

Slide 1 Slide 2 Slide 3 Organisms that belong to kingdom animalia are the most divers in form. They live in almost all parts of the earth. Just like other living things,…

Slide 1 Echinoderms and Invertebrate Chordates Slide 2 Phylum Echinodermata Name means spiny skin Include organisms such as  Asteroidea sea stars  sea urchins, sand…

Slide 1 Amphibians A.Characteristics of Amphians 1. Metamorphosis 2. Obtaining Oxygen 3. Circulatory System 4. Movement 5. Reproduction B. Types of Amphibians 1. Anura 2.…

There are different types of reptiles; they are all different shapes and sizes. Komodo Dragon The Komodo Dragon can grow up to 10ft and weigh up to 70 kilograms. Komodo dragons…

Slide 1 Common Requirements of living things - ANIMALS â Chapter 5 Pt C: Exchanging Gases Exchanging gases with the environment All organisms must exchange gases with their…

PowerPoint Presentation Evidence for Evolution Supported by evidence gathered over a century Evidence must be gathered to support the theory of evolution- THE THEORY CANNOT…