What insect eats its mate after mating? praying mantis Why do some insects eat their mates? In many spider species, females eat the males after sex. Studies have suggested various complex evolutionary reasons involving costs and benefits to the species, sperm competition and esoteric sexual selection schemes. Big females eat their puny mates simply because […]
What does hard-boiled egg represent in the Seder meal?
What does hard-boiled egg represent in the Seder meal? The hard-boiled egg eaten during the feast of Passover is a symbol of mourning. Eggs are a symbol of mourning in Judaism because, as an object with a round shape, it represents the symbol of life, a component of which is death. What does an egg […]
Who is eligible to convert an IRA to a Roth IRA?
Who is eligible to convert an IRA to a Roth IRA? Anyone can convert their eligible IRA assets to a Roth IRA regardless of income or marital status. Prior to 2010, only those account owners who had a modified adjusted gross income below $100,000 were eligible to convert. Despite its advantages, Roth may not be […]
What was Harley and Davidson first names?
What was Harley and Davidson first names? The founders of Harley-Davidson, left to right: Arthur Davidson, Walter Davidson, William Harley, and William Davidson. Photo courtesy of the HD Archives. The Motor Company can trace its beginnings all the way back to the late 1800’s to a house on Ninth Street in Milwaukee, Wisconsin. What are […]
How are Fenway Park seats numbered?
How are Fenway Park seats numbered? The floor seating at Fenway Park is surrounded by sections A1-A7, B1-B7, C1-C8 and 1-165. The A or higher sections have 1-30 rows while B and C sections have 1-20 rows in total. Bleacher Seating is located at highest tier with 1-40 rows each seating section. Where is the […]
When did female sports begin?
When did female sports begin? Women’s sport history started back in the 19th century. By the end of the 19th century, horseback riding, archery, golf, tennis, skiing and skating were being enjoyed among women in the upper social class. When did the first female participated in the Olympics? 1900 Where was the first National Sport […]
How do you unscrew a cigarette lighter?
What are the three types of rivets?
What are the three types of rivets? There are four basic types of rivets; tubular, blind, solid and split. What is the difference between pop rivet and blind rivet? Pop rivets are used in a blind setting like blind rivets, but the material application is a little different. Pop rivets can be used with plastic, […]
What kind of music did Handel compose?
What kind of music did Handel compose? baroque composer What is the musical style of George Frideric Handel? George Handel When the London public’s taste for Italian opera waned in the 1730s, he developed and refined the English oratorio as an important genre. What influenced Handel’s music? George Frideric Handel He was strongly influenced both […]
What is the longest time underwater?
What is the longest time underwater? 22 minutes and 22 seconds How long can you stay under water? Without the supply of oxygen, the body shuts down. The average person can hold their breath for around 30 seconds. For children, the length is even shorter. A person who’s in excellent health and has training for […]