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Ainat [17]
3 years ago
11

What do scientists estimate is the approximate age of the planet earth?

Biology
1 answer:
djyliett [7]3 years ago
6 0
4.6 billion years old
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Hypertension is defined as a systolic/diastolic blood pressure at or above ____ mm hg
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Which of the following is an example of Cross-Contamination? A. A customer breaks their tooth after biting into a hamburger with
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Which one of the following is true about antibiotics?
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