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Roundworms & Annelids Mollusks Arthropods Intro to Animals Flatworms $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 Final Jeopardy $500 $500 $500 $500

$100 These are three characteristics that any organism classified in the Animalia kingdom must have.

$100 What are multicellular, heterotrophic, and lack cell walls?

$200 • This is the consistent overall pattern or structure of an animal. • These are the three types of answer a.

$200 • What is symmetry? • What are bilateral, asymmetrical, and radial?

$300 This is the process that cells go through to become different from one another.

$300 What is differentiation (or specialization)?

$400 These are the four anatomical areas of an animal and a description of each.

$400 What are Ventral: stomach or bottom Dorsal: back or top Anterior: head Posterior: tail?

Identify (by name) at least fourteen of the following labeled bones in the human skeleton:

Human skeleton

$100 This is the name of the flatworm that you examined in lab last week.

$100 What is a Planarian?

$200 Planarians are considered to be this– having both male and female sex organs.

$200 What is hermaphroditic?

$300 • Planarians are able to sense the intensity of light with these organs. • A cluster of nerve cells called this serve as a simple brain for the Planarian.

$300 • What are eyespots? • What is the cerebral ganglia?

$400 • This is the phylum in which flatworms belong. • These are two of the three classes of this phylum.

$400 • What is Platyhelminthes? • What are (two of these): Turberllaria (Planrian), Trematoda (flukes) and Cestoda (tapeworms)?

$500 This type of flatworm causes Schistosomiasis and Swimmer’s Itch.

$500 What is the fluke (Trematode)?

$100 • Roundworms are classified in this phylum. • Earthworms are classified in this phylum.

$100 • What is Nemotoda? • What is Annelida?

$200 This is the most common roundworm parasite of humans in the U.S.

$200 What is the pinworm?

$300 Most annelids have external bristles on their segments called this.

$300 What are setae?

$400 These are the three main organs of an annelid’s digestive system (in order from anterior to posterior.)

$400 What are esophagus crop gizzard?

$500 Five pairs of muscular tubes called this link the dorsal and ventral blood vessels in an annelid.

$500 What are aortic arches (or hearts, pumping vessels)?

$100 The body of a mollusk is divided into these two main regions.

$100 What are the head-foot (or foot) and visceral mass?

$200 This is a layer of tissue that covers the visceral mass (soft body) of a mollusk.

$200 What is the mantle?

$300 Mollusks feed with this, a flexible tongue-like strip of tissue covered with abrasive teeth.

$300 What is the radula?

$400 This is an example of an animal in the Cephalopoda class of the Mollusca phylum.

$400 What is an octopus or squid?

$500 These are the three classes of the Mollusca phylum and an example of each.

$500 What are Gastropoda: snails, slugs Bivalvia: clams, oysters, mussels Cephalopoda: squid, octopi?

$100 This percentage of all known species of animals are Arthropods.

$100 What is 75%?

$200 Arthropods have exoskeletons and they cannot grow without shedding it through a process called this.

$200 What is molting?

$300 Lobsters, crayfish and crabs are found in this class of Arthropods.

$300 What is Crustacea?

$400 • Spiders are classified in this class. • Spiders use this organ for respiration.

$400 • What is Arachnida? • What are book lungs?

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