Answer:
Approach may produce tools to fight drug-resistant infections. Scientists have overcome an important hurdle in the race to develop new antibiotics: they have made bacteria efficiently churn out chemicals that could prove to be useful drugs
I think the most challenging aspect of working as a forensic anthropologist is distinguishing between gender race and age
The Sun is a main-sequence star, and thus generates its energy by nuclear fusion of hydrogen nuclei into helium. In its core, the Sun fuses 620 million metric tons of hydrogen each second. The nuclear binding energy curve.
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C. The lungs can better exchange oxygen
Neither is correct actually