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The
fundamental units that make up all living things are called
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cells
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All
living things are made of cells and cells come only from what?
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pre-existing cells
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As
cell size increases?
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Volume
increases at a greater rate than surface area
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The
phospholipid bilayer that surrounds/maintains the integrity of a cell is called?
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A plasma membrane or cell membrane
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Small membranous structures that occur within the cell and have various
functions are referred to as
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organelles
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The
network of interconnected filaments and microtubules within a cell is
collectively called?
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cytoskeleton
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What serves as a function to determines which substances enter and leave the
cell, serves as a boundary between the cell and its environment, and contains
receptor sites which determine how the cell interacts with its environment?
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plasma membrane
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What functions to produce ribosomes?
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nucleolus
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The
primary source of ATP production is?
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the mitochondrion
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What contains
digestive enzymes for intracellular digestion?
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lysosome
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