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campbell essential biology 4th edition.

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
how is Ecology helping us?   show
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What is neuroscience and evolutionary biology reshaping?   show
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show the study of life, the study of iology encompasses a wide scale of size and huge variety of life, both past and present  
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show order, regulation, growth and development, energy utilization, response to the enviroment, reproduction, and evolution.  
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show all living things exhibit complex but ordered organization as seen in the structure of pinecone.  
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show the environment outside an organism may change drastically ut the organism can adjust its internal enviroment, keeping it within appropriate limits.  
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growth and development   show
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show organisms take in energy and use it to perform all of life's activities Pegin eating fish  
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show all organisms respond to environmental stimuli venus fly trap eating flys  
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show organisms reproduce their own kind  
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evolution   show
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life   show
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show biosphere, ecosystem communities population, organisms, organ systems and organ, tissue, cell, organelles, and molcuels and atoms  
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show the global ecosystem the entire portion of earth inhabited by life; all of life and where it lives  
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ecosystem   show
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communities   show
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show within communities are various population a group of interacting individuals of one species  
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show an individual living thing, like humans  
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show an organisms's body consists of several organ systems, each of two or more organs  
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show each organ is made p of several different tissues. performing a specific function  
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show the smallst unit that can display all the characteristics of life  
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organelles   show
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molecules and atoms   show
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show inflow of light energy -> chemical energy food -> loose of heat this is the cycling of nutrients producers decomposeds comumers  
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show in soil ex. fungi and many bacteria  
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show animals  
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show photosynthetic orgnaisms  
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show prokaryotic and eukaryotic  
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show larger, more complex, nucleus enclosed by membrane, contains many types of organells  
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prokaryotic cells   show
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within an ecosystem, _________ are recycled, whereas _______ flows through   show
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show prokarytoic and eukaryotic  
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show bacteria, archea, and eukarya  
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show plantae fungi, animalia, protists (multiple kingdom  
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what is the modern term for what Darwin call "Descent with modification?   show
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observation, where _________ and ________ among _________ occurs following the conculsion   show
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natural selection   show
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observation 1 over production and competition   show
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observation 2 individual vartion   show
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conclusion unequal reproductive sucess   show
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artificial selection   show
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what mechanisms did DArwin propose for evolution?   show
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what three-word phrase summarizes this mechanism?   show
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science   show
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discovery science   show
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show the process of scientific inquiry that uses the steps of scientific method to answer questions about nature see also discovery scienfitic method.  
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theory   show
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what way does modern genetic engineering depend on common ancestry shared by all of life on earth?   show
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what are the steps to scientifc method?   show
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controlled experiement   show
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DNA technology   show
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show domain  
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is composed of multiple cells a characteristic of all living organisms. True or Flase?   show
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Bacteria   show
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kuarya/animalia   show
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Eukarya/fungi   show
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show a foot-tall organisms capable of producing its own food from sunlight  
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show True  
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_________ is the core idea that unifies all areas of biology   show
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show hypothesis  
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descent with modification   show
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unequal reproductive sucess   show
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all life- supporting environments on earth   show
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ecology is a component of modern biology that is helping us ___   show
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show evolution  
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the life-supporting region of earth is the   show
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show True  
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most plants are   show
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most animals are   show
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show decomposers  
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why can bacteria express human gene?   show
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based on diversity, life is divided into bacteria, archea, and eukarya these groups are called   show
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show natural selection  
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show unequal reproductive success  
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which of these is a key feature of the scientific method?   show
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show they tie together a large number of observations that previously seemed unrelated  
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show Scienitist commonly repear other scientists' experiments to verify their work  
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show has had negativ environmental consequences  
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matter   show
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elements   show
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trace elements   show
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show a substance containing two or more elements in a fixed ratio; for example, table salt (NaCL) consists of one atom of the element sodium (Na) for every atom of chlorine (Cl)  
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protons   show
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show a subatomic particle with a single unit of negative electrical charge. One or more electrons move around the nucleus of an atom  
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neutron   show
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nucleus   show
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show the number of protons in each atom of a particular element.  
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mass   show
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mass number   show
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show a variant form of an atom. Isotopes of an element have the same number of protons and electrons but different numbers of neutrons.  
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radioactive isotope   show
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chemical bonds   show
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ions   show
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show an attraction between two ions with opposite electrical charges. The electrical attraction of the opposite charges holds the ions together.  
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covalent bond   show
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show a study of two or more atoms held together by covalent bonds  
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polar molecule   show
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show a process leading to chemical changes in matter, involving the making and/or breaking of chemical bonds  
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reactants   show
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products   show
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show the attraction between molecules of the same kind  
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heat   show
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show a measure of intensity of heat, reflecting the average kinetic energy or speed of molecules  
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show a property of water whereby a body becomes cooler as water evaporates from it  
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solution   show
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show the dissolving agent in a solution. Water is the most versatile known solvent.  
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show a substance that is dissolved in a solution.  
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aqueous solution   show
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show a substance that increases the hydrogen ion (H+) concentration in a solution  
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base   show
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pH scale   show
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