The Black Death is widely believed to have been the result of plague, caused by infection with the bacterium Yersinia pestis. Modern genetic analyses indicate that the strain of Y. pestis introduced during the Black Death is ancestral to all extant circulating Y. pestis strains known to cause disease in humans. Hence, the origin of modern plague epidemics lies in the medieval period. Other scientific evidence has indicated that the Black Death may have been viral in origin. (britannica.com)
<span>The main difference
between “The Purple Cow” and Frost’s poem "Mending Wall" is the use
of rhyming in “The Purple Cow”. The former uses rhyming in alternative lines,
while the latter does not use any form of rhyming at all. </span>
Answer:
It helped to know about ancient Egypt and record what an Egyptian king tomb look like.
Explanation:
King Tutankhamen's tomb became one of the famous finding by British archaeologist Howard Carter in 1922. The finding helped archaeologists and historians to understand ancient Egypt's culture and lifestyle. Carter excavated the tomb of Tutankhamen in the Valley of the Kings. The tomb was the only royal burial found in the modern period.
Answer:
★ I think the statement is true. The range of different electromagnetic waves is called the electromagnetic span. It is commonly known as the electromagnetic spectrum. This spectrum consists of all the wavelengths of electromagnetic radiation which includes X-rays, radio waves, and light. Regions in the spectrum are named depending on the range of the wavelengths.
Explanation:
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