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Living creatures that are too small to see with the naked eye: [blank_start]microorganisms[blank_end]
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A hypothesis that has been tested with a significant amount of data: [blank_start]theory[blank_end]
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Naming an organism with its genus and species name: [blank_start]binomial[blank_end] [blank_start]nomenclature[blank_end]
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Reproduction accomplished by a single organism: [blank_start]asexual[blank_end] [blank_start]reproduction[blank_end]
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A unit of one or more populations of individuals that can reproduce under normal conditions, produce fertile offspring, and are reproductively isolated from other such units: [blank_start]species[blank_end]
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The sum total of all processes in an organisms which convert energy and matter from outside sources and use that energy and matter to sustain the organism's life functions: [blank_start]metabolism[blank_end]
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Organisms that eat only organisms other than plants: [blank_start]carnivores[blank_end]
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Organisms that eat both plants and other organisms: [blank_start]omnivores[blank_end]
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The idea that long ago, very simple life forms spontaneously appeared through chemical reactions: [blank_start]abiogenesis[blank_end]
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All life forms contain: [blank_start]DNA[blank_end]
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All life forms can sense [blank_start]changes[blank_end] in their surroundings and [blank_start]respond[blank_end] to those changes
Question 12
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All life forms have a method by which they extract [blank_start]energy[blank_end] from the surroundings and convert it into [blank_start]energy[blank_end] that sustains them
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All life forms [blank_start]reproduce[blank_end]
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Reproduction that requires two organisms: [blank_start]sexual[blank_end] [blank_start]reproduction[blank_end]
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Organisms that depend on other organisms for their food: [blank_start]heterotrophs[blank_end]
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Special structures that allow organisms to sense the conditions of their internal or external environment: [blank_start]receptors[blank_end]
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An abrupt and marked change in the DNA of an organism compared to that of its parents: [blank_start]mutation[blank_end]
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Organisms that eat only plants: [blank_start]herbivores[blank_end]
Question 19
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The sum total of all processes in an organism which use energy and simple chemical building blocks to produce large chemicals and structures necessary for life: [blank_start]anabolism[blank_end]
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Organisms that are able to make their own food: [blank_start]autotrophs[blank_end]
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The sum total of all processes in an organism which break down chemicals to produce energy and simple chemical building blocks: [blank_start]catabolism[blank_end]
Question 22
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A cell with distinct, membrane-bounded organelles: [blank_start]eukaryotic[blank_end] [blank_start]cell[blank_end]
Question 23
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The process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food: [blank_start]photosynthesis[blank_end]
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Organisms that break down the dead remains of other organisms: [blank_start]decomposers[blank_end]
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The science of classifying organisms: [blank_start]taxonomy[blank_end]
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Organisms that eat living producers and/or other consumers for food: [blank_start]consumers[blank_end]
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Deoxyribonucleic acid: [blank_start]DNA[blank_end]
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Organisms that produce their own food: [blank_start]producers[blank_end]
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An educated guess that attempts to explain an observation or answer a question: [blank_start]hypothesis[blank_end]
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A cell that has no distinct, membrane-bounded organelles: [blank_start]prokaryotic[blank_end] [blank_start]cell[blank_end]
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A theory that has been tested by and is consistent with generations of data: [blank_start]scientific[blank_end] [blank_start]law[blank_end]
Question 32
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The process by which physical and biological characteristics are transmitted from the parent (or parents) to the offspring: [blank_start]inheritance[blank_end]