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Enter the symbolic notation for the atom with 46 protons and 61 neutrons. Express your answer as an isotope.
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During convection, less dense fluid rises and denser fluid sinks.
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Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.
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Reproduction of plants differs from reproduction of animals in that
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Enter the symbolic notation for the atom with 46 protons and 61 neutrons.
Express your answer as an...
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