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classification

QuestionAnswer
archae a group of single-celled microorganisms that lack a nucleus,
bacteria a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus
eukarya a domain of life distinguished by complex cells with a membrane-bound nucleus and other specialized, membrane-bound organelles like mitochondria and the endoplasmic reticulum.
protist a eukaryotic organism that is not an animal, plant, or fungus
fungi any of a group of spore-producing organisms feeding on organic matter, or the fruiting body of such an organism, e.g. a mushroom.
plant a living organism of the kind exemplified by trees, shrubs, herbs, grasses, ferns, and mosses, typically growing in a permanent site, absorbing water and inorganic substances through its roots, and synthesizing nutrients in its leaves by photosynthesis
animal a living organism that feeds on organic matter, typically having specialized sense organs and nervous system and able to respond rapidly to stimuli.
cindarians an aquatic invertebrate animal of the phylum Cnidaria, which comprises the coelenterates.
mollusks an invertebrate of a large phylum which includes snails, slugs, mussels, and octopuses. They have a soft unsegmented body and live in aquatic or damp habitats, and most kinds have an external calcareous shell.
annelids a segmented worm of the phylum Annelida, such as an earthworm or leech.
arthropods an invertebrate animal of the large phylum Arthropoda, such as an insect, spider, or crustacean.
echinoderms a marine invertebrate of the phylum Echinodermata, such as a starfish, sea urchin, or sea cucumber.
chordates a phylum of animals that, at some stage of development, share four key features: a notochord (a flexible rod for support), a dorsal hollow nerve cord (a tube of nerve tissue running along the back), pharyngeal slits (openings in the throat area)
binomail nomenclature using two words to name organisms
classify to group organism based on similarities
species the smallest most specific group of organisms
taxonomy science of grouping and naming organisms
division largest group within the plant kingdom
phylum largest group within the animal kingdom
kingdom largest classification group
orders group a class is divided into
class largest group within a phylum
genus a group of different and similar species
families group orders are divided into
scientific name identifies an organism by genus and species
dichotomous key that helps identify organisms
species diversity the great variety of organisms on earth
eukaryote cells have a nuclear membrane
prokaryote cells do not have a nuclear membrane
autotroph organism cableable of photosynthesis
hetrotroph organism is not cableable of photosynthesis
multicellular made up of more than one cell
unicellular made up of only one cell
decopmposer decay causing organism in nature
adaptation living organism conforms to its enviroment
organism any living thing that can act
Created by: user-2000339
 

 



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