What are the four elements essential for living organisms? 25 chemical elements are essential to life. Four elements—carbon (C), oxygen (O), hydrogen (H), and nitrogen …
Are ob-gyns usually male or female?
Are ob-gyns usually male or female? Among practicing OB-GYNs in the U.S., a little fewer than half are men, according to the American College of …
How do you calculate contribution?
How do you calculate contribution? Definition: Total Contribution is the difference between Total Sales and Total Variable Costs. Formulae: Contribution = total sales less total …
Who was Miss America in 1950?
Who was Miss America in 1950? Yolande Fox Miss America 1951/Winners Who was Miss America 2018? Cara Mund Miss America 2018/Winners Miss America 2017 Savvy …
How much of the Thames is tidal?
How much of the Thames is tidal? Of the Thames’ 346km (215 mi) total length, 160km (99 mi) is in fact tidal, that’s close to …
What species is a human classified in?
What species is a human classified in? Homo sapiens Homo sapiens, (Latin: “wise man”) the species to which all modern human beings belong. Homo sapiens …
What did the Aztec use for medicine?
What did the Aztec use for medicine? Ticitl used different parts of plants to make medicines. The plants which were used were sacred to Tlaloc. …
Who claimed St. Augustine?
Who claimed St. Augustine? St. Augustine was founded on September 8, 1565, by Spanish admiral Pedro Menéndez de Avilés, Florida’s first governor. He named the …
Is sugar beet good for you?
Is sugar beet good for you? In conclusion, both beet sugar and cane sugar are composed of sucrose, which can be harmful to the health …
In what organelle does the red pepper store its pigment?
In what organelle does the red pepper store its pigment? chromoplasts We have demonstrated that isolated red bell pepper (Capsicum annuum) chromoplasts contain the 75-kD …
Is it ethical to choose the gender of a baby?
Is it ethical to choose the gender of a baby? So far there is no evidence, at least in the United States, that giving couples …