Can things pass through a cell wall? A cell wall is not an impenetrable fortress around the delicate plant cell. Molecules can also pass through the spaces within the cell walls, avoiding the cells completely (apoplastic pathways). It is great that nutrients can move from cell to cell, but there is also a problem with […]
How do you treat beard rash?
Can a psychopath be nonviolent?
Can a psychopath be nonviolent? Not all psychopaths are violent; a new study may explain why some are ‘successful’ instead. Summary: Psychopathy is widely recognized as a risk factor for violent behavior, but many psychopathic individuals refrain from antisocial or criminal acts. Can psychopathy run in families? There is no “psychopathy gene,” but research tells […]
What did the Federal Highway Act create?
What did the Federal Highway Act create? The Federal-Aid Highway Act of 1956 The law authorized the construction of a 41,000-mile network of interstate highways that would span the nation. It also allocated $26 billion to pay for them. Under the terms of the law, the federal government would pay 90 percent of the cost […]
How do fleas bite?
What started the fires in Africa?
What started the fires in Africa? The fire likely started from a “vacated vagrant fire.” Extreme fire danger in the area, heavy winds and high temperatures helped the fire spread quickly, park officials said. By Monday morning, the fire remained hard to reach in certain areas, according to the city’s official Twitter account. Why do […]
What should you consider when using a GPS mapping system?
What should you consider when using a GPS mapping system? There are several factors to consider when purchasing a unit: Accuracy. Different receivers provide different levels of accuracy. GIS Data Integration. Attributes. Device Compatibility. Memory Capacity. Durability. Battery. What are the three elements of the Global Positioning System? The Global Positioning System This system consists […]
Why are drums percussion instruments?
Why are drums percussion instruments? What Are Drums? Drums are percussion instruments that make sound when a player strikes a drum head—a stretched membrane attached to the instrument’s frame or drum shell. This makes drums a type of membranophone. What are drums called in music? A drum set – also called a drum kit, trap […]
Can I substitute butter for shortening when making dumplings?
Can I substitute butter for shortening when making dumplings? This version of dumplings substitutes butter for shortening, and doesn’t require refrigeration. Add the butter and cut it into the flour mixture with pastry blender until mixture is crumbly. What is a good substitute for shortening? Margarine and butter can both be used as a substitute […]
Why do HID lights change color?
Why do HID lights change color? The color shift in HID bulbs is a normal phenomenon. The color temperature (Kelvin) rises as the HID bulbs get older, and the color output turns more bluish white. If you have HID bulbs that are over five years, first, congratulations. Once upon a time, your car probably had […]