What is the molecular structure of 02? Model of molecular or diatomic oxygen, composed of two oxygen atoms bonded together. Molecular oxygen (O2) is a…
What animal is a varmint? Definition. The term “vermin” is used to refer to a wide scope of organisms, including rodents, cockroaches, termites, bed bugs,…
How does being born premature affect adulthood? Preterm birth interrupts normal brain development during a period of rapid growth and may increase lifelong susceptibility to…
What type of government does Iran use? Iran is an Islamic republic in which the supreme leader, president, parliament (Majles) and judicial system share powers…
What were Q-tips originally meant for? Q-tips were originally invented in 1923 by Leo Gerstenzang, whose wife was wrapping cotton around a toothpick to clean…