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| the scientific name for an organism comes from its | genus and species
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| the seven levels of classification , from general to specific , are | kingdom, phylum, class, order, family, genus, species
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| what can you find out by working through a dichotomous key in order? | the identity of an organism
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| the science of describing, classifying and naming organisms | taxonomy
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| an aid that is used to identify organisms and that consists of a series of paired statements | dichotomous key
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| the divison of organisms into groups or classes based on specific characteristics | classification
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| a kingdom that contains all prokaryotes except archaebacteria | eubacteria
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| a kingdom made up of complex, multicellular organisms that lack cell walls, can usually move around, and responds quickly to their enviornment | animalia
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| a kingdom of mostly one-celled eukaryotic organisms that are different from plants, anmials, bacteria, and fungi | protista
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| a kingdom of complex, multicellular oragnisms that are usually green, haveb cell walls, cannot move around, and use the sun's energy to make sugar by photosynhesis | plantae
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| a kingdom of nongreen, eukaryotic organisms that do not move, reproduce by spores, and get food from their surroundings by breaking down substances and absorbing the nutrients | fungi
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| a kingdom made up of bacteria that live in extreme environments | archaebacteria
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| they are found where other living things cannot survive | archaebacteria
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| they can live in soil,water, or in the human body | eubacteria
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| these are small, single-celled living things without nuclei | bacteria
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| the total of all of the chemical activities that the oragnism performs | metabolism
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| reproduction in which the sex cells from two parents unite,producing offspring that share traits from both parents | sexual reproduction
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| reproduction that does not involve the union of sex cells and in which one parent produces offspring identical to itself | asexual reproduction
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| the passing of one generation to the next | heredity
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| what type of molecule is DNA? | a nucleic acid
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| maintaining stable internal conditions is called | homeostasis
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| the molecule that provides energy for cellular process is | ATP
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| what is the one thing all living things can do ? | they grow and develop
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| how much of the human body is water? | about 70%
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| an oragnism that makes its own food | producer
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| an oragnism that eats other organisms or organic matter | consumer
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| an organism breaks down the remains of dead organisms or animal waste to get energy | decomposer
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| humans like you are | organisms
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| one benfit from being a large organism is that you have | fewer predators
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| the highest level of organization is the | system
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| an organ consists of | two or more tissues
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| larger size, longer life, and specialization are three advantages to being a | multicellular organism
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| where do all cells come from | cells
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| what does the golgi complex do in a cell | it packages and distributes proteins
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| what is the job of the lysosmes | they digest food particle
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| what cell parts support the cell and might be made of cellulose or chitin ? | cell wall
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| the lowest level of oragization is the | cell
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| cells that are like each other and do the same job form a | tissue
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| a structure made of two or more tissues working together is called | organ
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| a group of organs that work together from an organ | system
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| a genetic material in cells | DNA
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| where DNA ia stored | eukaryote
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| osmosis is important to cells because | cells are filled with fluids that are made mostly of water
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| one type of fermantation in muscle cells produces | lactic acid
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| photosynthesis allows | a plant to produce food
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| when water diffuses into or out of a cell it is called | osmosis
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| most complex organisms obtain energy through | cellular respiration
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| what gas is released during cellular respiration? | carbon dioxide
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| what do all organisms need to get rid of in order to live? | wastes
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| osmosis benefits plant cells by bringing in | water
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| when a human feels hungry it is because his or her cells need | energry
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