Why are they called

The term "fireflies" is believed to have originated from the way these insects emit light. The light produced by fireflies is a result of a chemical reaction called bioluminescence, where chemical energy is converted into light energy. The light emitted by fireflies is often described as being similar to that of a small fire, hence the name "fireflies."

The Career of a Field Artillery Officer?

What Tanks Were Used On D-day?

Exercises on the Castello Branco Government - with feedback
Question 01 - Cecierj - Based on the text and images below, mark the correct alternative. Source:http://www.google.com.br/imagens “On March 25th, a new crisis emerged. In addition to the rally on the 13th, the Revolta dos Marinheiros provided the arguments that the right needed to declare the growth
Ku Klux Klan History Exercises - With Answers
Question 01 - FUVEST 2012 - Transfer – The Ku Klux Klan was founded in the United States in 1866, formed entirely by white people, mixing an uncompromising defense of the Protestant religion and white supremacy with strongly racist, xenophobic and anti-Catholic content. Throughout its troubled exist
Exercises on the 14th Century Crisis
question 1 (Fatec-SP) The dissolution of feudalism was hastened, at the end of the Middle Ages, by a succession of events that generated the so-called “crisis of the 14th century”. Among these events, it is correct to cite: Epidemics, such as the Black Death, originated mainly from the lack of str
Exercises on the Holy German Empire
question 1 (Ufes) In February 1076, Pope Gregory VII, reacting against the decision of the German bishops to proclaim themselves independent from the Holy See, excommunicated Henry IV, sovereign of the Holy Roman Empire, in the following terms:The episode is part of one of the most important conflic