What is the downside to Medicare Advantage plans? The takeaway Medicare Advantage offers many benefits to original Medicare, including convenient coverage, multiple plan options, and long-term savings. There are some disadvantages as well, including provider limitations, additional costs, and lack of coverage while traveling. How is Medicare paid? Medicare is funded by the Social Security […]
Is it possible to have your entire genome mapped?
Is it possible to have your entire genome mapped? Whole genome sequencing is available to anyone. Although the technical conditions, the time and the cost of sequencing genomes were reduced by a factor of 1 million in less than 10 years, the revolution lags behind. Before you start worrying, I can assure you: it will […]
Do plants and animals have a rough ER?
Do plants and animals have a rough ER? Endoplasmic reticulum is an organelle found in both eukaryotic animal and plant cells. It often appears as two interconnected sub-compartments, namely rough ER and smooth ER. Both types consist of membrane enclosed, interconnected flattened tubes. What is the function of RER and SER? Difference between Smooth and […]
What is the least complex level of organization of the human body?
What is the least complex level of organization of the human body? Summarizing: The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism. What is the lowest level of organization in the nervous system? Cells are the […]
How can we find out near which end is North Pole located in a bar magnet?
How can we find out near which end is North Pole located in a bar magnet? Answer. Location of the poles of as magnet can be determined by suspending it freely. A freely suspended bar magnet always points in north−south direction. The end that points towards north direction is the north pole of the magnet […]
Why do you think groundwater investigation is important?
Why do you think groundwater investigation is important? The viability of groundwater sources and exploitation methods depend on the water quality. Therefore, investigation of groundwater quality and result assessment and interpretation are very important in deciding management policy. What is groundwater monitoring? Typical groundwater monitoring wells are used to enhance environmental protection at landfills. WM […]
What is the minimum height of a service drop attachment to a building?
What is the minimum height of a service drop attachment to a building? The minimum clearance for the service drop conductors to any building or other structure is: A. 10.5 feet above finished grade, sidewalks, platforms, decks, or building projections, from which the conductors might be reached (areas subject to pedestrian traffic). What is the […]
How did Ashoka treat his subjects?
How did Ashoka treat his subjects? Who was Ashoka? Upset with his violent conquests that killed hundreds of thousands, the Indian king Ashoka embraced Buddhism and treated his subjects humanely. Emperor Ashoka is credited with remaking the Mauyran Dynasty from a war machine into a society of tolerance and nonviolence, based on Buddhism. What did […]
Is nuclear binding energy positive or negative?
Is nuclear binding energy positive or negative? Nuclear binding energy is the energy required to split a nucleus of an atom into its component parts: protons and neutrons, or, collectively, the nucleons. The binding energy of nuclei is always a positive number, since all nuclei require net energy to separate them into individual protons and […]
What neutralizes bleach in water?
What neutralizes bleach in water? Pour 1 cup of 3 percent hydrogen peroxide into the water. Ascorbic acid (chemical formula C6H8O6) is used commercially to neutralize bleach in water storage tanks. Bleach, which is added to water tanks as a disinfectant, needs to be completely eliminated before the water is fit for drinking or agricultural […]