How does fern plant reproduce? Most ferns reproduce sexually, and that involves meiosis and fertilisation. When you are thinking of the typical big fern plant, what it does is, by meiosis, produces spores, and spores have half the number of chromosomes of the big parent plant. The spores are released into the wind. How do […]
Does a fridge work below freezing?
Does a fridge work below freezing? Yes, people run fridges in unheated spaces—such as garages—but those who get away with it are lucky. A fridge isn’t meant to function when the outside air is colder than the air inside it. Stored that way, the fridge will withstand freezing just fine. Does a fridge work in […]
Which breast implant is safer silicone or saline?
Which breast implant is safer silicone or saline? Although saline implants contain only salt water, they also pose significant health risks. The FDA warns that the material of breast implants does not change the risk of BIA-ALCL. Textured saline implants carry the same risk of cancer as textured silicone implants. Which lasts longer saline or […]
Why is a hydraulic system useful?
Why is a hydraulic system useful? Hydraulic systems are capable of moving heavier loads as well as providing greater force than mechanical, electrical or pneumatic systems. The fluid power system means it can easily cope with a large weight range without having to use gears, pulleys or heavy leavers. What uses a hydraulic system? Where […]
Who is the greatest president of all time?
Who is the greatest president of all time? Abraham Lincoln is generally considered the greatest president for his leadership during the American Civil War and his eloquence in speeches such as the Gettysburg Address. Who was the only president not to be married? James Buchanan, the 15th President of the United States (1857-1861), served immediately […]
How many grandkids does Danny Thomas have?
How many grandkids does Danny Thomas have? five grandchildren Does Danny Thomas have a son? Tony Thomas Does Marlo Thomas have children? Who is Marlo Thomas’ husband Phil Donahue and do they have children? ACTRESS Marlo Thomas has been married to former daytime talk show host Phil Donahue for 40 years. Although Marlo did not […]
Why do you put horseradish on prime rib?
Why do you put horseradish on prime rib? Horseradish is typically paired with fattier, richer cuts of beef (not only prime rib, but also often on roast beef sandwiches) because the astringent taste helps “cut through” the richness, making the beef feel less heavy and easier to eat. Do you eat prime rib with horseradish? […]
Is freshly squeezed orange juice a suspension?
Is freshly squeezed orange juice a suspension? Physical structure. Orange juice is a suspension that consists of heterogeneous particles in a clear serum. Why is orange juice a suspension? Orange juice is an example of a suspension. In a suspension, the components that make up the mixture may seem to be distributed almost evenly. However, […]
What is an optical periscope?
What is an optical periscope? A periscope is an optical instrument that uses a system of prisms, lenses or mirrors to reflect images through a tube. At the bottom of the periscope, the light strikes another mirror and is then reflected into the viewer’s eye. What is the purpose of a periscope? Periscope, optical instrument […]