Answer: It is important to control the variables so the evidence from the experiment are as accurate as possible.
One half-life after a radioactive isotope is incorporated into a rock there will be only half of the original radioactive parent atoms remaining and an equal number of daughter atoms will have been produced.
The correct answer is Mitosis !! B !!
Mitosis did not do DNA varriations !!
The answer that best completes the statement above is 30-60 seconds. This is the rest interval needed in between sets for hypertrophy training. The purpose of this rest interval is to optimize the anabolic hormone response. So basically, this hypertrophy training aims in growing the muscles faster with great efficacy.
Answer: Scientific observation
Explanation:
The reason for this is, Ben is observing the plants, coming up with questions.
