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Any group of parts that work together as a unit is a? |
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List and define the levels of organization in a complex living in order from simplest to most complex? |
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Cells,Tissue,Organs,Organ System |
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Which substance, needed by the body's cells, enter the body through the lungs? |
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The respiratory system function with the help of a muscle called? |
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Name the organs systems which help the body break down and use food? |
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Digestive, Muscular, Cardiovascular |
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When your body is in a state of______,it is stable? |
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______ IS The process that keeps a body's internal environment stable in spite of changes in the external environment? |
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Low levels of glucose in the blood stopping insulin production is an example of? |
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Water enter and ;eaves cells through the process of? |
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The pressure of water against a plant's cell wall is? |
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What is used by scientist to infer evolutionary relationships? |
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From the evidence & info darwin collected |
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An ______ is any trait that helps an organism survive and reproduce? |
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Name the main way by which species form ? |
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Is a group of similar organisms that can mate and produce fertile offspring? |
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A diagram that shows how diffrent groups of organism are related is called? |
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The Process by which individuals that are better adapted to their environment are more likely yo survive and reproduce is called? |
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The author of THE ORGIN OF SPECIES was? |
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When no member of a species remains alive, the species is? |
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the behavior and physical characteristics of species that allow them to live successfully in their envirment are?? |
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Individual with characteristic suited to thier tend to _____ and _____ |
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____is the struggle between organisms to survive in a habit with limited resources |
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Two species can survive in the same area and eat similar food if they do not share the? |
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An interaction in which one organism hunts and kill another for food is called? |
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Mutualsim,Commensalism, and parasitism are the three types of? |
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A hawk building its nest on an arm of a saguaro cactus is an example of?` |
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An Example of a predator adaptation is a? |
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A close relationship between two organisms in which at least one benefits? |
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Darwin's theory of evolution is considered a? |
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A dog is harmed by losing blood to a tick but the tick gets food. this is an example of? |
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Ladybugs live on plants, eating the aphids and benefiting by getitng food while the plant benifts by being rid of the aphids. this is an example of? |
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Who is considered to be the father of genetics? |
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What is the difference between a dominate and recessive trait? |
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Dominate trait: An allele whose trait always show up when the allele is present. Recessive trait: A dominant allele shows. |
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The theory that genes are carried from parents to offsprings on chromosomes is called th _____ theory of inheritance? |
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An organism's physical appearance is its _________? |
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When sex cells combine to produce offspring, each sex cells contributes____ the normal number of chromosome. |
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