Arthropods
What is an arthropod?
A invertebrate with an exoskeleton, and have bilateral symmetry
What is the main difference about vertebrates and invertebrates?
Invertebrates do not have a backbone
Are chordates mammals? (Trick question)
No, mammals are chordates :-D
Name a type of symmetry
Bonus if you can name all three
Asymmetry
Bilateral Symmetry
Radial Symmetry
Name a reptile
Snake, turtles, chameleon, alligators, crocodiles, lizards, iguana, etc
What is the stage that most insects go through from changing form egg to adult?
Metamorphosis
Name an animal that is a vertebrate, and name another that is an invertebrate
V: Humans, dogs, cats, horses, snakes, lizards, etc
I: Butterflies, spiders, jellyfish, sponge, etc
Name a group of vertebrate chordate mentioned in our book
Fish, Amphibians, Reptiles, Birds, Mammals
What is an animal group that has radial symmetry mentioned in our book?
Cnidarians, Enchinoderms
Name a characteristic of a bird
Feathers, endotherms, warm blooded, can fly, lay eggs, have beaks, etc
What are some characteristics of an arthropod?
They had a head, thorax, and an abdomen, they have exoskeletons, open circulatory system, part of a very large group, etc
DOUBLE JEOPARDY!
Name four groups of invertebrates from our book
Parasites, Sponges, Cnidarians, Flatworms, Segmented Worms, Mollusks, Roundworms, Arthropods, Echinoderms
Name one characteristic of all chordates
Bonus if you can name all four
A notochord, a tail, a nerve cord, and pharyngeal pouches
What is asymmetry and what is an animal with asymmetry?
Asymmetry is a characteristic that an animal has no symmetry
Sponge
Name a characteristic of a mammal
Have hair or fur, feed milk to their young, do not lay eggs (except the platypus and the echidna), etc.
How many appendages do most arthropods have?
Six≤ appendages
Name an animal that is an invertebrate cnidarian from our book
Jellyfish, coral, anemones, hydras, Portuguese man-of-war
Name a invertebrate chordates (chordates with no backbone)
Tunicates, Lancelets, etc
What kind of symmetry does a coral have
Radial symmetry
What is the taxon order?
(Domain) Kingdom, Phylum, Class, Order, Family, Genus, Species
What is the only type of arthropod that can fly?
Insects
What are some arthropods are not mentioned in a group in our book in red letters?
Spiders, Lobsters, Crabs, Scorpions, Centipedes, and Millipedes
What characteristics do humans have that make them chordates?
Notochord: Supports the body, spinal cord
Nerve Cord: Developed into our brain and spine
Pharyngeal Pouches: Developed in our ears, head, and neck
Tail: We have what is left of our tail, our coccyx
TRIPLE JEOPARDY
What type of symmetry do mollusks have?
Bilateral Symmetry
QUADRUPLE JEOPARDY
What type of animal is a sea cucumber?
Echinoderm