The answer is genetic drift.
The two substances that scientists use are
carbon-14 and carbon-12
A scientific theory may be revised overtime because it goes to the loop of science which what's the scientific theory to test several times each time a different product may be shown or every now and then a different product may be shown so therefore over time as it goes through the loop of science a scientific theory may change or be revised
Answer:
Gender affects blood pressure, blood pressure is higher in men than in women at similar ages.
pulse pressures (PP) were higher in males than in females among adults less than 45 years old. Diastolic blood pressures were lower among adult females across all age categories.
Explanation:
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