1. Bones & Muscles! 2. 36–1 The Skeletal System 3. The Skeleton All organisms need structural support.Unicellular organisms have a cytoskeleton.Multicellular animals…

Slide 1 Slide 2 Slide 3 Click on a lesson name to select. Chapter 26 Arthropods Section 1: Arthropod Characteristics Section 2: Arthropod Diversity Section 3: Insects and…

Slide 1 Phylum Arthropoda “jointed foot” “jointed appendages” the arthropods Things that creep around on the ocean bottom (some don’t really creep!); also crustaceans…

Slide 1 ACTION AND SUPPORT: THE MUSCLES AND SKELETON Chapter 40, pages 774-791 Slide 2 Muscles and Skeleton Work Together  Animals—jellyfish, earthworms, crabs, horses,…

Slide 1 Slide 1 of 40 Copyright Pearson Prentice Hall 32–1 The Skeletal System Slide 2 36–1 The Skeletal System Slide 2 of 40 Copyright Pearson Prentice Hall The Skeleton…

Ocean Animals Ocean Animals Types of Animals There are two main types of animals: Vertebrates and Invertebrates Vertebrates (have a backbone): Mammals Reptiles Amphibians…

The Skeletal System Three Types of Skeletons Three Types of Skeletons 1. Hydrostatic (water) 2. Exoskeleton (arthropods) 3. Endoskeleton (vertebrates) The Skeleton of Humans…

Ocean Animals Ocean Animals Types of Animals There are two main types of animals: Vertebrates and Invertebrates Vertebrates (have a backbone): Mammals Reptiles Amphibians…

MULTIPLE CHOICE: NAME ________________________________ TEST-Chapter 38 Arthropods ( 2 points each) MULTIPLE CHOICE: Circle the letter for the answer that BEST completes the…