Answer:
D.
Explanation:
you should do all you can. and D. seems to be doing the most
Syphilis is the STD that can cause blindness in people. Babies can contract the disease from mother to child.
Answer:
With an eye toward understanding DNA replication, Cornell researchers have learned how a helicase enzyme works to actually unzip the two strands of DNA. The results are published in the journal Nature. At the heart of many metabolic processes, including DNA replication, are enzymes called helicases.
Hope it helps?
Explanation:
B a hangnail is the only one that has not broken the skin and won't get infected
