A natural molecule
any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water
experiment is conducted for the purpose of determining the effect of a single variable of interest
measured by quality rather than quantity
variation does not depend on that of another
value depends on that of another
the tendency of an organism or cell to regulate it's internal conditions
any of numerous organic molecules constituting a large portion of the mass of every life form
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