'Book lungs' diaporamas de présentation

Chapter 31: Arthropods

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Arthropods

Arthropods . Phylum Arthropoda - Arthropods. Largest and most successful phylum 75% of all animals! Segmented body Tough exoskeleton Joint appendages (legs and antennae) Cephalization Bilateral Symmetry. Exoskeleton : an external covering that protects and supports the body

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Adaptations in Organisms

Adaptations in Organisms. Transport and Excretion. What is it? You breath in oxygen, but how does it get throughout your body? How does water get throughout your body? What if you need to take in salt or remove it?. Respiration. Exchange of gases . Nutrition. Feeding adaptations

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Phylum Arthropoda Non-insects

Phylum Arthropoda Non-insects. Characteristics. Makes up 3/4's of all animal species Includes insects, spiders, scorpions, millipedes, centipedes, crabs, lobsters, & crayfish Arthropod means "jointed foot" Jointed appendages (legs, antenna, mouthparts)

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Arthropods

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Arthropoda

Arthropoda . By: Torrey, Tracy, and Erin 2 nd period . Symmetry . Most Arthropods have bilateral symmetry. But there are some exceptions. . Germ layers & Coelom. Arthropods are mostly triploblastic, which means they have 3 layers : ectoderm, mesoderm, and endoderm.

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The Respiratory System

The Respiratory System. By Kaitlyn Browne, Ariel Velazquez Vega, Zara Wimes, and Cordel August. What does the Respiratory System do?. The Respiratory system takes carbon dioxide in the blood and exchanges it for oxygen. Some animals use it for communication.

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Unit 8 Chapter 28 Arthropods

Unit 8 Chapter 28 Arthropods. What is an Arthropod?. Bilaterally symmetrical, segmented coelomates Segmented body, exoskeleton & jointed appendages Appendages = body outgrowths. What is an Arthropod?. Arthropods must molt (shed exoskeleton periodically)

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Arthropod

Arthropod. Insects, spiders, crustaceans. Characteristics. Bilateral Hardened, jointed exoskeleton Complete gut Reduced coelom Specialized appendages Segmented cephalization. Six adaptations. Hardened exoskeleton Jointed appendages Specialized and fused-together segments

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Arthropods!

Arthropods!. Arthropods:. Arthropods constitute over 90% of the animal kingdom. The word Arthropod literally means jointed legs. ***First phylum to have joints*** They are invertebrates (no backbone) They have true appendages. Muscular-Skeletal.

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