Answer:
Ernest Rutherford
Explanation:
The original term, half-life period, dating to Ernest Rutherford's discovery of the principle in 1907, was shortened to half-life in the early 1950's. Rutherford applied the principle of a radioactive element's half-life to studies of age determination of rocks by measuring the decay period of radium to lead-206.
<span>The Chemostat culture systems would be the system that the colon would resemble because it support diverse bacteriophage communities from human feces.</span>
If oxygen is not present , fermentation of the pyruvate molecule will occur
The answer is A.Sperm and eggs