Answer:
President Harry Truman
Explanation:
President Harry Truman, who insisted on free elections for Eastern European countries
Staph, as well as other pathogens, may change genetically by means of plasmids. Plasmids are DNA molecules which carries a rich diversity of genes that benefit the host cell. In this specific case, the host cell is the Staph bacteium. Among other things, plasmids carry antibiotic resistance genes.
<span>To illustrate how an ordinary Staph aureus bacterium can evolve into a methicillin-resistant bacterium, let's use the patient who doesn't finish an antibiotic prescription of penicillin. The Staph is weakened but not killed. Bacterial plasmids work quickly to produce genes that make the bacteria resistant to the drug. These parent bacteria replicate and pass on the plasmids, along with the DNA they contain, to the "daughter" cells. Voila! Methicillin-resistant Staphylococcus aureus! With the new DNA in place, each subsequent generation of Staph will also be resistant. But do not think for one moment that MRSA is otherwise somehow different from Staphylococcus aureus. MRSA IS Staph. Staph with an added feature. </span>
1. FDR has polio, which raised awareness and led to a vaccine to help others.
2. FDR modeled his presidency after Jefferson (because he admired him) and Jefferson wanted a fairly strict government.
3. I'm not sure for #3
Answer:Ancient Greece had the Mediterranean Sea to the south, the Ionian Sea to the west, and the Aegean Sea to the east. ... Greek civilization developed into independent city-states because Greece's mountains, islands, and peninsulas separated the Greek people from each other and made communication difficult.
Explanation:
Answer:
(264-241 BC) began with disagreement over Sicily, where Rome and Carthage get dragged into a conflict between Syracuse and the Mamertines; the Mamertines control Messana, the port city between Sicily and mainland Italy, so the Romans do not want Carthage to gain control of it; Roman needed to develop navy in order to fight this battle on island of Sicily; Carthage runs out of money and surrenders Sicily Sig: shows Roman ingenuity - they gain proficiency at naval warfare/turn it in land warfare through boarding tactics; Romans fight to the last man, Carthage fights to last penny
Explanation:
