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Quater 1 Living Environment Exam

32 Questions  I  By Penguinluvr22888
Quater 1 Living Environment Exam

  
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1.  In an investigation designed to determine the effect of the amount of water on plant growth, two groups of equal-sized bean plants of the same species were grown under identical conditions, except the amount of water they were given.  One group was watered with 200 mL of water once a day, while the other group was watered with 400 mL of water once a day.  After several days the heights of the plants were measured. It was determined that the plants watered with 400 mL of water once a day showed more growth.The independent variable in this investigation is the...
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2.  A scientist recently discovered a pond organism that is unicellular, contains chloroplasts, and other membrane-bound organelles, and possesses a flagellum.  In which kingdom is this organism classified?
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3.  An unsafe lab procedure for heating a nutrient solution in a flask would be to...
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4.  dWhich life process is indicated by the arrows in the diagram shown above?
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5.  Which group contains only molecules that are each assembled from smaller organic compounds?
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6.  Organelle DNAcell membrane Absentcell wall  Absentmitochondrion presentnucleus presentInformation in the table suggests that DNA functions...
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7.  The diagram below represents a biological processA BInorganic molecules -> Organic moleculesWhich set of molecules is best represented by letters A and B?
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8.  In 1910, Thomas Morgan discovered a certain pattern of inheritance in fruit flies known as sex linkage.  This discovery extended the ideas of inheritance that Gregor Mendel had discovered while working with garden peas in 1865.  Which principle of scientific inquiry does this illustrate?
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9.  Which is a polysaccharide?
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10.  Which statement describes an exception to the cell theory?
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11.  Which activity is an example of the life process known as synthesis?
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12.  Which organelle is correctly paired with its function?
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13.  As part of an investigation, 10 bean seedlings in one setup were grown in the dark while 10 seedlings in another setup were grown in sunlight.  All other growth conditions were kept the same in both setups. The seedling grown in the dark were white with long slender stems.  These seedlings soon died.  The seedlings grown in the sunlight were green and healthy. Which hypothesis was most likely being tested in this investigation?
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14.  Two examples of carbohydrates are...
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15.  Which sequence of terms represents a decrease from greatest number to least number of structures present in a cell?
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16.  The removal of carbon dioxide and nitrogenous wastes from an organism illustrates the life function known as...
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17.  Which statement best illustrates the life process of growth?
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18.  Scientists in the US, Europe, and Africa have now suggested that the hippopotamus is a relative of the whale.  Earlier studies placed the hippo as a close relative of the wild pigs, but recent studies have discovered stronger evidence for the connection to whales.  This information suggests that
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19.  Which process is represented below?Energy stored in food --> Energy available for use by living organisms
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20.  Hereditary info is stored inside the...
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21.  Organisms are classified into kingdoms primarily on basis of...
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22.  Certain poisons are toxic to the organisms because they interfere with the function of enzymes in mitochondria.  This results directly in the inability of the cell to...
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23.  Worms that had been invaded by bacteria were eaten by a species of a bird.  Many of these birds died as a result.  The most likely explanation for this is that...
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24.  In autotrophic plants, stored starch may be converted into small organic molecules by the process of...
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25.  The equation below represents a chemical reaction that occurs in humans.Substance x + Substance Y --> Substance WWhat data should be collected to support the hypothesis that enzyme C works best in an environment that is slightly basic?
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26.  Nutrition involves those activities by which organisms...
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27.  All chemical breakdown processes in cells directly involve
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28.  Living organisms can best be distinguished from nonliving things by determining the presence or absence of...
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29.  Which statement about the use of independent variables in controlled experiments is correct?
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30.  The table below gives both the common and scientific names of five New York State vertebratesVertebrate Common Name Scientific NameA White Perch Morone AmericanaB Grass Pickeral Esox Americanus C Varying Hare Lepus AmericanusD American toad Bufo americanusE Muskellunge Esox masquinongy
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31.  The development of an experimental research plan should not include a...
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32.  Which sequence of terms is in the correct order from simplest to the most complex?
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