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Cards In This Set
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Which is NOT an example of evolution?
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A dog learning how to open the cabinet where its food is kept
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We use the scientific method every day. Imagine that your car doesn't start one morning before school. What is a reasonable hypothesis?
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I am out of gas.
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Lard is a solid fat at room temperature. What does this tell you about the triglycerides in lard?
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They are saturated fats.
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The end product of glycolysis is...
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Two pyruvate molecules.
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Iron is an important element in human body cells. If Iron has an atomic number of 26, what does it mean about this element?
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It has 26 protons.
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Which of the following best explains why a particular atom may not for compounds readily.
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The atoms outer energy cells are completely full.
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In general, which of the following is largely responsible for moving substances across the plasma membrane, communicating with other cells and identifying the cell?
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Proteins.
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Necessary constituents for Photosynthesis (4)
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Carbon dioxide, ATP, NADP, water.
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Fluid mosaic model of cell membranes
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Membrane phospholipids form a viscous fluid through which proteins shift and flow.
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Maltose is made from...
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Two glucose molecules.
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How is the human body able to counteract the effects of entropy?
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Eating a balanced diet.
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The phospholipids that make up the plasma membrane have _______ heads and ______ tails.
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Hydrophilic, hydrophobic
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If not oxygen is available to a cell then the net ATP production resulting from the metabolism of a single glucose molecule is...
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Two ATP molecules.
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Energy that is not converted to useful energy is usually given off as...
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Heat.
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The main difference between an autotroph and a heterotroph is...
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How they obtain energy (photosynthesis vs. consumption)
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