Category: Lifehacks

What happens when a plant closes its stomata? When the stomata close, CO2 levels drop rapidly within the leaf, inhibiting the light-independent reactions. This then causes photosynthesis to stop. If the stomata of a plant are closed the plant might die due no gaseous change. Why do plants need to open their stomata? The two […]

How do I move my seat back? Passenger’s Seat Adjustments Try to move the seat to make sure it is locked in position. To change the angle of the seat-back, pull up on the lever on the outside of the seat bottom. Move the seat-back to the desired position, and release the lever. Let the […]

Is the Epiphone EJ 200 a good guitar? The Epiphone EJ is tonally better balanced for general playing, with a more even spread of tone across the strings. The action is lighter and lower than you’d expect from an acoustic, so while this is still a guitar that likes to be strummed, the more even […]

When did John Lennon record so this is Christmas? Lennon’s seventh single outside of The Beatles was written on acoustic guitar, demoed in October 1971 and released as a single in America for that holiday season, on December 1, 1971 — but not in the UK, where a dispute between John and The Beatles’ publishing […]

What is the difference between a cow a bull and an ox? The main difference between Bull and Ox is that the Bull is a male individual of cattle and Ox is a common bovine draft animal. Oxen are commonly castrated adult male cattle; castration makes the animals easier to control. Cows (adult females) or […]

What happens to the temperature of refrigerant in the expansion valve of an air conditioner? The liquid refrigerant leaving the expansion valve is quite cold. The orifice within the valve does not remove heat, but only reduces pressure. Heat molecules contained in the liquid refrigerant are thus allowed to spread as the refrigerant moves out […]

What are the problems of unwanted pregnancy? Unintended pregnancy poses significant public health risks. One consequence of unwanted pregnancy is induced abortion. In the mid-1990s, the abortion rate in Nigeria was estimated at 25 per 1,000 women. At this rate, approximately 760,000 abortions will occur in 2006. What outcome is associated with being born unwanted […]

How do you know if a company is product based or service based? Product based companies create or design their products or application in advance even before clients approach them. Once the product is made or application is developed it is opened to the market. Service based companies work only when a client approaches them […]

What do you put in a Christmas countdown? More Countdown to Christmas Ideas for Kids Wrap or hide individual pieces of a Nativity set and unwrap a new piece every day until your Nativity is complete. Little Lamb of Bethlehem. Enjoy a Lego-themed countdown to Christmas. Elf on the Shelf (or a Christian alternative to […]

When was vanilla first used in ice cream? Vanilla doesn’t appear in ice cream recipes until the 1760s, and then it would have been used very rarely. But Vanilla had been a favorite ice cream flavor even before the spice was readily available: there are about a dozen recipes in Thomas Jefferson’s papers, and one […]