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Animal Kingdom. Everything you always wanted to know about your favorite kingdom. What’s an animal?. ANIMALS ARE: Multicellular Eukaryotic Heterotrophs - …. Specifically, they obtain nutrition by Ingestion. With a partner!. How many animals gain you list in 30 seconds?. Important.
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Animal Kingdom Everything you always wanted to know about your favorite kingdom
What’s an animal? ANIMALS ARE: • Multicellular • Eukaryotic • Heterotrophs - ….Specifically, they obtain nutrition by Ingestion
With a partner! • How many animals gain you list in 30 seconds?
Important • Most animals (95%) do NOT have bones! • (Try again!)
Classification Taxa • (Domain) • Kingdom • Phylum • Class • Order • Family • Genus • Species
Major Animal Phyla • Porifera: Sponges • Cnidera: Hydra, jellyfish, coral • 3 phlya of worms: • Flatworms • Roundworms • Segmented worms
Flatworm photo! • Tapeworms can reach lengths of 20 meters in the human intestine
More Animal Phyla • Mollusks3 major classes include Octopi, squid Snails, slugs Clams,oysters
Biggest Animal Phylum: Arthropoda(jointed legged creatures)
Major classes of Arthropods • Crustaceans (lobsters, crodads) • Archanids (spiders, mites, ticks) • Millipedes & centipedes • insects
Arthropod Diversity • Arachnids Figure 17.22
Insects, most of which have a three-part body Head Thorax Abdomen Hawk moth Antenna Forewing Eye Hindwing Mosquito Paper wasp Mouthparts Grasshopper Damselfly Water strider Ground beetle Figure 17.25
Phylum: Echinoderms • Is named for the spiny surfaces of the organisms • Includes sea stars, sand dollars, sea urchins, and sea cucumbers Figure 17.27
Question: • What are the 5 major classes of chordates?