JUST VOCAB Classification and Intro to Animals Chapters 18 & 34

PRACTICE VOCAB: Joining of an egg & sperm inside the female’s body ____________________ Kind of development in which offspring are born/hatch looking like their parents only smaller____________________ Kind of circulatory system in which blood is contained inside vessels __________________ An organism’s evolutionary history __________________ Internal fertilization Direct development closed phylogeny

PRACTICE VOCAB: Organism with a backbone ____________________ Organism with determinate spiral cleavage whose blastopore becomes its mouth ____________________ A eukaryotic, heterotrophic, multicellular organism with specialized cells that contain DNA which can move __________________ and reproduce Organism made of cells with nuclei and membrane bound organelles __________________ vertebrate protostome animal eukaryote

PRACTICE VOCAB: Joining of an egg & sperm outside the female’s body ____________________ Kind of development in which offspring hatch as larva and must____________________ undergo metamorphosis to become adults Kind of circulatory system in which blood is NOT contained in vessels __________________ and flows loose inside the coelom Branch of biology that names and groups organisms according to their characteristics and phylogeny ______________________ External fertilization Indirect development open taxonomy

PRACTICE VOCAB: Organism without a backbone ____________________ Organism with indeterminate radial cleavage whose blastopore becomes its anus ____________________ Organism that must get nutrients by consuming other organisms __________________ Organism made of cells WITHOUT nuclei OR membrane bound organelles __________________ invertebrate deuterostome heterotroph prokaryote

PRACTICE VOCAB: A hollow ball of cells formed when a zygote undergoes repeated mitosis ________________________ In animals, the arrangement of body parts around a central axis ______________________ An ancestry diagram that shows evolutionary relationships between organisms based on “shared derived characters” __________________ blastula Radial symmetry cladogram

Classification system that groups organisms based on the kind of ribosomes they have ______________________ Classification system that groups organisms and shows evolutionary relationships based on “shared derived characters” ______________________ Classification system that groups organisms and shows evolutionary relationships based on multiple kinds of evidence such as fossils, morphology, embryology, chromosomes, and macromolecules __________________ 3 Domain system Cladistics 6 Kingdom system

Type of coelom in which there is NO space and mesoderm fills the area between ectoderm ____________________ and endoderm Type of coelom in which mesoderm Is found lining the outside body wall and surrounding the gut __________________ Type of coelom in which mesoderm lines the outside body wall but is NOT found around the gut ____________________ Acoelom eucoelom pseudocoelom

PRACTICE VOCAB: Body cavity (space) formed within the mesoderm that surrounds the internal organs ____________________ Specific layer of cells in an embryo from which specific organ systems develop____________________ Outside body covering in an animal __________________ Embryonic layer of cells that gives to muscles and to interior body linings __________________ coelom Germ layer integument mesoderm

Match the organisms with their KINGDOMS Multicellular, eukaryotic, heterotrophs _________________ (frogs, starfish, worms, lions, humans) Multicellular heterotrophs that ____________________ absorb nutrients instead of eating (yeast, mushrooms, mold, mildew) “ancient bacteria” that live in very harsh environments ______________________ True bacteria (unicellular prokaryotes) ______________________ Green plants (multicellular autotrophs) ______________________ Single celled Eukaryotes (Euglena, Amoeba) __________________ ANIMALIA FUNGI ARCHAEBACTERIA EUBACTERIA PLANTAE PROTISTA

PRACTICE VOCAB: The concentration of nervous tissue and sensory organs in the anterior end of an animal ____________________ In animals the body plan where the left and right sides are mirror images of each other____________________ The system of naming organisms that uses a 2 part scientific name (genus & species indentifier) __________________ Depression formed when the cells of a blastula move inward __________________ cephalization Bilateral symmetry Binomial nomenclature blastopore

A system of phylogenetic classification using shared derived characters and the _____________________ recency of ancestry to group organisms The study of the internal and external structure and form of an organism ____________________ A family tree that shows the evolutionary relationships thought to exist among _____________________ organisms Waste produced in body cells by the breakdown of proteins and nucleic acids ________________ and handled by the excretory system cladistics morphology Phylogenetic tree Nitrogen waste

Body system for removing nitrogen waste ____________________ Body system for transporting nutrients and oxygen around in body ____________________ Body system that exchanges gases with the environment __________________ Body system that maintains the balance of water/ions (osmoregulation) __________________ excretory circulatory respiratory excretory

Body system for receiving info about the environment and responding ________________ Body system for obtaining nutrients ____________________ Body system that produces offspring __________________ Body system that moves the organism or moves substances inside the body __________________ nervous digestive reproductive muscular

Body system that provides support and protection ______________________ Body system that makes hormones which control other body systems ________________ Body system that deals with what covers the animal __________________ Type of cleavage pattern in which dells stack on top of each other and decide later on what they will become ______________ skeletal endocrine integumentary Indeterminate radial cleavage

PRACTICE VOCAB: A skeleton found on the outside of an animal’s body __________________ Cleavage pattern in which cells twist as they divide and decide early what they will become ____________________ Any eukaryotic heterotrophic multicellular organism made of specialized cells that contain DNA which can move and reproduce _________________ exoskeleton Determinate spiral cleavage animal

Label the directions A.__________________ ___________________ C D_______________ __________________B DORSAL ANTERIOR VENTRAL POSTERIOR Animation from:

NAME THE TYPE OF COELOM Pseudocoelom Eucoelom Acoelom Images from:

NAME THE DIAGRAMS cladogram Phylogenetic tree Karyotype