Category: Helpful tips

Why is boiling an egg a chemical change? When you use high heat to boil an egg, it causes a chemical reaction between the yolk and the white that leaves a green film around the yolk. That film is iron sulfide, caused by iron in the yolk reacting with hydrogen sulfide in the white. Is […]

Are jellyfish motile? An example of the polyp form is Hydra spp.; perhaps the most well-known medusoid animals are the jellies (jellyfish). Medusa forms are motile, with the mouth and tentacles hanging down from an umbrella-shaped bell. Are animals motile or sessile? The majority of organisms are motile, but many important organisms, including coral, sponges, […]

How does a car actually move? A car moves by converting the potential chemical energy of gasoline into kinetic energy at the wheels. This is done by a process of burning gasoline, which produces expansion of gas and exhaust of waste gases. What are the major components of a vehicle? (i) A steel frame, which […]

What college did Helen Keller attend? Radcliffe College1900–1904The Cambridge School of Weston1896–1900Wright-Humason School for the Deaf1894–1896Perkins School for the BlindHorace Mann School for the Deaf Why did Patty Duke’s intestine rupture? Since he did not treat Duke, he says it’s hard to know what her condition was but said that diverticulitis (infection in the digestive […]

How do I get the radio code for my 1994 Honda Accord? RE: how to input a radio code for an accord 94 first and formost would be to start the car, turn the radio on and input the 5 digit code into the radio using the factory radio preset buttons (ie 12345) then it […]

What does Sacalait mean? (Louisiana dialect) A white crappie (Pomoxis annularis). noun. How do you spell Sacalait fish? Definition of sacalait 1 : white crappie. 2 : warmouth. 3 : killifish. How do you catch sac a lait fish? Don’t get in a rut by using only one technique when searching for sac-a-lait. Sometimes the […]

What is the future tense for lie? lay future I will lie you will lie he, she, it will lie we will lie What is the future perfect tense of lay? ‘lay’ is also a conjugated form of the verb ‘lie’….Perfect tenses. future perfect he, she, it will have laid we will have laid you […]

Why is it called 2nd line? The Second Line – the magazine of the New Orleans jazz club, started in 1950 – took its name from the second lining tradition, which by that time included fans of jazz music, both black and white. What is a second line drum beat? The mourners or “Second Line” […]

Why is the backlight on my iPhone staying on? The Auto-Lock setting is the setting for this. If set to Never, the screen will stay on and not auto-lock or go to sleep after a designed period of time of inactivity. Go to Settings > General > Auto-Lock. The Auto-Lock setting is the setting for […]

Can thyroid problems cause B12 deficiency? Conclusions: There is a high (approx 40%) prevalence of B12 deficiency in hypothyroid patients. Traditional symptoms are not a good guide to determining presence of B12 deficiency. Screening for vitamin B12 levels should be undertaken in all hypothyroid patients, irrespective of their thyroid antibody status. Can hypothyroidism cause high […]