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• what disadvantage did our sun-adapted ancestors have when they moved to northern latitudes?
  
• select the correct answer. what is the solution to the equation? a. 240 b. 65 c. 60 d. 5
  
• what is the value of cosine theta in the diagram below? a unit circle is shown. a radius with length of 1 forms angle theta in the first quadrant. the radius goes to point (0.6, 0.8) on the unit circle. three-fifths three-fourths four-fifths four-thirds
  
• in an element’s square on the periodic table, the number with the greatest numerical value represents the number of neutrons. number of electrons. atomic number. atomic mass.
  
• who assassinated president lincoln after the south’s defeat in the civil war? william j. black john wilkes booth george mcclellan jefferson davis
  
• which option is considered a part of the document that is used to collect specific and predefined information? text box wordart smartart form
  
• why did many south koreans move to the united states in the 1960s? the chance of family reunions war in their homeland poverty in their homeland religious persecution
  
• drag each tile to the correct location. sort the statements based on whether they describe dna replication in eukaryotes or prokaryotes. replication takes place in the nucleus. there is only one origin of replication. there are multiple origins of replication. replication happens at just one point on the chromosome. replication takes place in the cytoplasm. replication occurs at multiple points along the chromosome.
  
• ginnie plans to paint a wall. she measures its height and width. she finds that she needs enough paint to cover \[8\] square meters. which measurement does \[8\] square meters represent?
  
• which states are true about the differences between gram-positive and gram-negative bacteria? question 1 options: a) gram-positive have a thick layer of peptidoglycan, while gram-negative have a thin layer of peptidoglycan surrounded by the outer membrane. b) gram-positive cell walls have techoic acids and wall-teichoic acids, while gram-negative cell walls have an outer membrane embedded with lipopolysaccharide (lps). c) gram-positive cell walls are sensitive to penicillin and lysozyme since these target peptidoglycan, while gram-negative cell walls are resistant to penicillin and lysozyme due to the outer membrane. d) all statements are correct