Which biomolecule is the most important to life? nucleic acids Are biomolecules living things? Biomolecule, also called biological molecule, any of numerous substances that are produced by cells and living organisms. Biomolecules have a wide range of sizes and structures and perform a vast array of functions. The four major types of biomolecules are carbohydrates, […]
How old is the modern human?
How old is the modern human? So far, the earliest finds of modern Homo sapiens skeletons come from Africa. They date to nearly 200,000 years ago on that continent. They appear in Southwest Asia around 100,000 years ago and elsewhere in the Old World by 60,000-40,000 years ago. What traits do modern humans have? Modern […]
Is unit elastic good or bad?
Is unit elastic good or bad? A product or service has elastic demand when its price elasticity of demand is greater than 1, unit-elastic when price elasticity is 1 and inelastic when the price elasticity is less than 1. Because quantity demanded decreases with increase in price, the above equation generally gives us a negative […]
What part of an experiment can support or not support a hypothesis?
What part of an experiment can support or not support a hypothesis? the data support the hypothesis; the data do not support the hypothesis; or. the data generally support the hypothesis but with certain exceptions (tell what those exceptions are). When we gather information using the 5 senses this is called? An observation is information […]
How does AC contactor work?
How does AC contactor work? AC Power Center The contactor is essentially a type of switch that receives a low voltage signal (24V) from your furnace to power on. By creating a magnetic field, it pulls down a piece of metal that will connect both of the higher voltage sides. A single pole contains one […]
Which plants absorb the most CO2 from the atmosphere?
Which plants absorb the most CO2 from the atmosphere? So the plants that are considered the most adept at locking away carbon dioxide from the atmosphere are the longest-living ones, with the most mass – hardwood trees. Can you sleep with lilies in the room? Properties to aid sleep? Not only is the Japanese Peace […]
Is aglow a real word?
Is aglow a real word? The adjective aglow is a poetic, slightly old-fashioned way to say “glowing” or “radiant.” Some things are literally aglow, like the sunshine glinting off the surface of a lake, and others are figuratively aglow, like your sister’s smiling face, aglow with health and happiness. How do you use aglow? Aglow […]
What is sliding friction give example?
What is sliding friction give example? Specific examples of sliding friction include: Rubbing both hands together to create heat. A sled sliding across snow or ice. Skis sliding against snow. A person sliding down a slide is an example of sliding friction. What is the relationship between sliding friction and speed? Experimental results have been […]
What is the application of pitot tube?
What is the application of pitot tube? A pitot tube is a device commonly used for measuring fluid flow velocity. The mechanism works by converting the kinetic energy of the flow into potential energy. It is used to determine the difference between static, dynamic, and total pressure of a fluid at the same time. Which […]