His decision to make these lifestyle changes is most likely based on his knowledge that <span>they have higher rates of hypertension and obesity.
High amounts of salt can lead to many problems in anyone's body, this doesn't only refer to African Americans. However, if John doesn't exercise, he might get fat because he may be prone to obesity.
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Answer:
The moths with darker coloring lived long enough to reproduce and passed the trait on. The light peppered moths were easier for predators to spot on the dark soot covered trees so they died first.
Explanation:
Answer:
Twenty-five-year-old Jonah is wondering whether his rate of sperm cell production is within normal range. For a man his age, his doctor will likely tell him that the average rate of production is about <u>1000</u> sperm per second.
Explanation:
During spermatogenesis your testicles make many sperm cells per day.
Answer:
B. second site suppressing mutation
Explanation:
The second site of the repression mutation as 96 percent showed the small colonies that tells the growth was not the good as the agar that allowed the growth of the only wild type of strains. So it was not a true reversion to a wild type.
And because the small colony is visible, it means that there are some growth which means that some of the strains tried to turn back in the wild type.