It is a trial aimed to reduce bias during an experiment. An example would be a sugar pill, something that has no real effect so that the results of the true trial can accurately be compared. Its like a control group.
Explanation:
Three major bitter compounds in whole wheat bread crumb were identified.
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Apigenin-6-C-arabinoside-8-C-galactoside. ...
Apigenin-6-C-galactoside-8-C-arabinoside. ...
9,12,13-Trihydroxy-trans-10-octadecenoic acid (pinellic acid)
Answer:
100 J of energy are needed to heat the copper from 20∘C to 80∘C .
Albinism is a recessive trait.
HCI is the limiting reactant, and 4.3 mol AICI3 can be formed.
