'Phylum arthropoda' diaporamas de présentation

Phylum Arthropoda

Phylum Arthropoda. Arthropod Taxonomy: Overview The arthropods evolved along four main lines, which most zoologists recognize as 4 distinct subphyla 1. Trilobita - extinct trilobites 2. Chelicerata - horseshoe crabs, spiders, ticks, mites, and some extinct groups

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Arthropods and Echinoderms

Arthropods and Echinoderms. Phylum Arthropoda. Most diverse phylum Most successful of all time About 1 million species have been identified = more than 3 times the number of all other animal species combined!!. What is an Arthropod. Includes insects, crabs, centipedes, and spiders

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INVERTEBRATES

INVERTEBRATES. Phylum Porifera. Phylum Porifera. Filter Feeding. Phylum Cnidaria. Phylum Cnidaria. Diploblastic. Gastrovascular Cavity. Phylum Cnidaria. Cnidocyte. Phylum Platyhelminthes. Phylum Platyhelminthes. Phylum Nematoda. Phylum Annelida. Supply the Correct Term(s).

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Arthropod Life Processes

Arthropod Life Processes. Cuticle (Exoskeleton). Ecdysis (Molting). Molting in Decapods. Molting in Insecta. Molting & Growth. With each molt an arthropod grows 10-20% in size Molting is hormonally and environmentally controlled. Visual System. Vision System. Phylum Arthropoda.

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Simple Animals

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Section 6.3 : Kingdom Animalia pg. 182-197 Part 2 : VERTEBRATES

Section 6.3 : Kingdom Animalia pg. 182-197 Part 2 : VERTEBRATES. Vertebrates (5% of Animal Kingdom). The Phylum Chordata is the phylum of vertebrates. Phylum Chordata (Chordates). Most members of this phylum are vertebrates with bony skeletons and backbones.

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The Arthropods

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Phylum Arthropoda :

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Invertebrates Over 90% of animals are invertebrates !

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Invertebrate C omparative Anatomy

Invertebrate C omparative Anatomy. Invertebrates make up 95% of the animal world. While there is a lot of variation among invertebrates, all of them lack a vertebral column. 1. Taxonomy. Domain Eukarya Kingdom Animalia. 2. Invert Phyla (most primative to advanced).

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Phylum Arthropoda

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Phylum Arthropoda

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Subphylum Chelicerata

Subphylum Chelicerata. Class Merostomata Class Pycnogonida. Subphylum Chelicerata. Defining characteristics Absence of antennae Contains three classes, most of the animals are terrestrial and freshwater Marine species are horseshoe crabs, sea spiders, and mites. Chelicerate Segmentation.

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Arthropods

Arthropods. Chapter 28. What is an Arthropod?. Phylum Arthropoda Segmented body with specialized structures Exoskeleton made of chitin Jointed appendages Bilateral symmetry All 3 germ layers 2 digestive openings coelomate. Evolution of Arthropods.

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Arthropods

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Joint-Legged Animals

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MAMMALS

MAMMALS. People are mammals so are some animals dogs and cats are a type of mammals can do what a human so a mammal has human features. fish.

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Arthropods

Arthropods. Phylum Arthropoda. Athropoda : Arthron means joint, pod means foot. Includes: Lobsters, Shrimp, Crabs, Krill, and Barnacles. More than 1 million known species!

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