Category: Coursework

What is unique about moray eels? 1) Moray eels have two sets of jaws, à la Ridley Scott’s horror creation in Alien. Rather than use suction to consume food as most fish do, moray eels use a hidden pair of pharyngeal jaws to thrust forward and grasp the prey once it’s been trapped by the […]

Do sharks have 100 teeth? Sharks have thousands of teeth. By around age 18, we have our complete adult set, totaling 32 teeth. Most sharks have 5 rows of teeth, and can have as many as 3000 teeth at once! It’s a good thing sharks never run out of teeth, as they lose up to […]

Can I get power of attorney if my mother has dementia? In general, a person with dementia can sign a power of attorney designation if they have the capacity to understand what the document is, what it does, and what they are approving. Most seniors living with early stage dementia are able to make this […]

How much is a bun? How Much Does a Blood Urea Nitrogen (BUN) Cost? On MDsave, the cost of a Blood Urea Nitrogen (BUN) ranges from $4 to $22. Those on high deductible health plans or without insurance can save when they buy their procedure upfront through MDsave. How much do hamburger buns cost at […]

How long does it take for an allergic reaction to clear up? They may take a few hours to a few days to disappear. If the exposure to the allergen continues, such as during a spring pollen season, allergic reactions may last for longer periods such as a few weeks to months. Even with adequate […]

How does the government make money from gambling? Revenue from electronic gaming machines in pubs and clubs accounts for over half of gambling revenue collected by State governments. In contrast, the Northern Territory, ACT and New South Wales have the lowest taxation rates with revenue from gambling representing less than 20 per cent of expenditure. […]

What is physical address and logical address? Logical Address is generated by CPU while a program is running. Physical Address identifies a physical location of required data in a memory. The user never directly deals with the physical address but can access by its corresponding logical address. What do you mean by physical and logical […]

How do I get rid of the lock symbol on my iPhone? Answer: A: Answer: A: That is the screen rotation lock. If it is showing on the top of the screen near the battery meter, you can swipe up from the bottom of the screen to bring up Control Center, and tap the same […]

Why is copper not used for jewelry? In its purest form, copper is tough but not strong enough to pair with jewelry. That’s why copper gets mixed with other metals including tin and zinc to strengthen it. Commonly used copper alloys include brass and bronze. This is because copper oxidizes and a chemical reaction turns […]

Why does hydrogen peroxide get rid of blood stains? Hydrogen Peroxide It is generally classified as an oxidizing agent which means it can break down in water and oxygen: this is actually how it helps address your stain. The 3% solution that is sold in drugstores is great for helping to remove blood stains. How […]