Formation of Ions, Formation of Ionic Bonds, Formation of cubes, and last, Formation of crystals.
Answer by JKismyhusbandbae: A) True
Why: Caffeine is a drug. Caffeine is a stimulant. Stimulants are drugs that elevate the mood, increase feelings of well-being, and increase energy. They affect the nervous system by increasing its’ activity and can cause cancer.
When preparing food, it is especially important to keep the temperature out of the danger zone because bacteria can grow rapidly in this temperature range.
Bacteria grow at very high speeds in the range of the danger zone, which is the range of temperatures between 40° F and 140° F. Leaving food out at room temperature for a long time (more than 1-2 hours) can lead to some bacteria to grow to levels which are dangerous.
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Answer:
c. Must occur within 12 months of the approval date.
Explanation:
Continuing review is the term used to refer to the obligation (given by the federal government) to reevaluate any study, or scientific experiment, within 12 months of the study's approval date. Thus, we can state that continuing review of an approved and ongoing study, which represents more than a minimal risk, should occur within 12 months of the study's approval date.
The purpose of a continuing review is to allow the researcher to complete all interactions proposed by his study, avoiding execution errors and incorrect results.
