biojdkla;
Terms
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- fish
- -aquatic -2 chamber heart -ectotherms
- subphylum cephalorhordata
- called lacelets, branchiostoma, or amphioxus
- subphylum urochordata
- -tunicated, sea squirts -adults are sessile -gill slits but lose other 3
- 4 chordata characteristics
- -notochord -dorsal (hollow nerve cord) -pharyngeal tail -postanal tail
- Phylum sea star, urchins, sand dollars
- -phylum echinodermata -triploblastic -coelomates -deuterostomes -dioecious
- Phylum Chordata -mammals
- Class mammalia
- Phylum Chordata -birds
- class aves
- phylum chordata -snakes and lizards
- class lepidosauromorpha
- phylum chordata -alligators and crocodiles
- class crocodilia
- phylum chordata -turtles and tortoises
- testudines
- phylum chordata -frogs, toads, salamanders
- class amphibia
- phylum chordata -ray finned and bony fishes (salmon, perch)
- class actinopterygii
- phylum chordata -lobe finned and bony fish (coelocanth, lungfish)
- class sarcopterygii
- phylum chordata -carilaginous fish (sharks and rays)
- class chondrichthyes
- Phylum chordata -jawless fish (lampreys)
- class petromyzontoidea (cephalaspidomorphi)
- phylum chordata -jawless fish
- class myxini
- biodiversity
- -genetic -species -ecosystem
- zoonotic diseases
- human disease that has an animal reservoir
- reptiles (testudine, lepidosauromorpha, crocodilia)
- -amniote egg -scaly -lungs -3 chamber heart -ectothermic
- Sponges
- -subkingdom parazoa -phylum porifera -no symmetry
- characteristics of sponges
- choanocytes (collar cells) and spicules
- phylum arthropoda
- -segmented coelomates -open circulatory system
- molluscan body plan
- -mantle (secretes shell) -visceral mass -foot -radula (scraping organ)
- phylum mollusca
- smail, squid, octopus, clam
- Molluscan characteristics
- -triploblastic -bilateral -protostomes -coelom -open circulatory
- molluscan class -chitons
- class polyplacophora
- molluscan class -clams, scallops, muscles
- class bivalvia
- molluscan class -cuttle fish, nautilus, octopus
- class cephalopods
- arthropoda class -scorpions, ticks, spiders
- class arachnida
- trilobites
- among earliest arthropods
- haplodiploid
- male:haploid female: diploid
- eusocial insects (ants, bees, wasps, termites)
- order hymenoptera -bees, ants, wasps order isoptera -termites
- molluscan class -snails, slugs, sea hares
- class gastropoda
- arthropod class -ants, bees, termites, butterfly, moth, assasin bug
- class insecta
- arthropod class -crabs, shrimp, barnacles
- class crustacea
- classes in phylum platyhelminthes
- -turbellaria (planarians) -trematoda (flukes) -cestoda (tapeworms)
- protonepheridia
- specialized structure for excretion in pseudocoelomates
- phylum acanthocephala
- spiny-headed worms, all parasitic
- cryptobiosis
- \"suspended animation\"
- 3 phyla of lophophorates (first coeloms)
- -phoronida -brachiopoda -bryozoa
- phylum rotifera (rotifers)
- -complex life cycle -sexual or asexual
- Nematoda
- round worms
- phylum nemertea
- ribbon worms power of regeneration
- phylum annelida
- -class polychaeta (sandworm) -class oligocaheta (earth worm) -class hirudinea (leeches)
- Annelida characteristics
- -triploblastic -bilateral -protostomes -complete digestive tract
- Porifera came before
- eumetazoa
- radial symmetry
- cnidaria and ctenophora
- bilateria
- protostomes and deuterostomoes
- always protostomes
- aceolomates and pseudo
- either proto or deutero
- coelomates
- spiralians
- add mass to existing body
- ecdysozoans
- molting skeletons -nematoda -arthropoda
- deuterostomes
- echinodermata and chordata
- nekton
- anything that swims free in the ocean
- pseudocoelomates
- lack mesodermal peritoneal lining & have pseudocoelom
- how to prevent being parasitized
- -cook food -wash hands -wear shoes -use insect repelint -wear long pants & shirts -don\'t drink stream lake pond water -don\'t eat fecal matter
- blastopore
- develops into mouth in proto, anus in deutero
- lophophorates have a
- lophophore
- what outnumbers all other forms of life combined?
- insects
- tetrapods
- amphibians, reptiles, birds, mammals
- endotherms
- mammals and birds
- bird have to have
- feathers
- birds have to
- lay eggs
- mammals must have
- hair
- value for humans to understand crytobiosis
- space travel, terminally ill patients, harsh environments