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of 54 available terms
(1 exact duplicate found)

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5 Written questions

5 Matching questions

  1. dependent variable
  2. mitochondria
  3. chloroplasts
  4. experimental group
  5. lipid bilayer
  1. a A subject or group of subjects in an experiment that is exposed to the factor or condition being tested.
  2. b organelles that capture the energy from sunlight and convert it into chemical energy in a process called photosynthesis
  3. c The experimental factor that is being measured; the variable that may change in response to manipulations of the independent variable
  4. d structure of membrane, two sheets of lipid molcules with tails pointed inward, proteins embedded in bilayer (serve as channels) along with carbohydrate molecules
  5. e organelles that convert the chemical energy stored in food into compounds that are more convenient for the cell to use

5 Multiple choice questions

  1. a jellylike fluid inside the cell in which the organelles are suspended
  2. small, round structures containing chemicals that break down certain materials in the cell
  3. elements-C,H,O(1:2:1)
    monomer-monosaccarides
    polymer-polysaccharides, complex carbs
    fuction-provide energy
  4. elements-C,H,O,N
    monomer-amino acid
    polymer-polypeptide
    function-rebuild body structures
  5. a cell organelle composed of RNA and protein; the site of protein synthesis

5 True/False questions

  1. golgi apparatusorganelles that capture the energy from sunlight and convert it into chemical energy in a process called photosynthesis

          

  2. cell efficiencymeasured by surface area, decreases as it gets larger

          

  3. adhesionan attraction between molecules of different substances

          

  4. polar moleculemolecule with an unequal distribution of charge, resulting in the molecule having a positive end and a negative end

          

  5. hypothesisan attraction between molecules of the same substance