What is the correct order of the cells? Cell → Tissue→Organ→Organ system→Organism. What is the correct order of organization within the body smallest to largest? The levels, from smallest to largest, are: molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere. What is an example of a cell? A cell is defined as […]
Where do we use maximum power transfer theorem?
Where do we use maximum power transfer theorem? The Maximum Power Transfer theorem is used to find the load resistance for which there would be the maximum amount of power transfer from the source to the load. The maximum power transfer theorem is applied to both the DC and AC circuit. What is the difference […]
Why is a positive unemployment rate one more than zero percent fully compatible with full employment?
Why is a positive unemployment rate one more than zero percent fully compatible with full employment? A positive unemployment rate—one more than zero percent—is fully compatible with full employment because at full employment, unemployment includes frictional unemployment, which is always positive because people are transitioning to new jobs. What is the labor force size? The […]
Are polar compounds attracted to positive and negative charges?
Are polar compounds attracted to positive and negative charges? When things are different at each end, we call them polar. Some molecules have positive and negative ends too, and when they do, we call them polar. If they don’t, we call them non-polar. Things that are polar can attract and repel each other (opposite charges […]
What is the disadvantages of bridge rectifier?
What is the disadvantages of bridge rectifier? The main disadvantage of a bridge rectifier is that it needs four diodes, two of which conduct in alternate half-cycles. Because of this the total voltage drop in diodes becomes double of that in case of centre-tap rectifier, losses are increased and rectification efficiency is somewhat reduced. What […]
What is the formula for volume displacement?
What is the formula for volume displacement? The weight of the displaced fluid can be found mathematically. The mass of the displaced fluid can be expressed in terms of the density and its volume, m = ρV. The fluid displaced has a weight W = mg, where g is acceleration due to gravity. Therefore, the […]
Can nitrogen and bromine form ionic bonds?
Can nitrogen and bromine form ionic bonds? So, they can easily form ionic compound by the complete transfer of electrons. While the other pairs, sodium and potassium are the metals, nitrogen and iodine, chlorine and bromine, helium and oxygen are the non-metals. They do not form ionic bond. Can oxygen and magnesium form an ionic […]
What is the formula for silicon carbide?
What is the formula for silicon carbide? SiC Is silicon carbide a good insulator? Silicon carbide, in its pure form, behaves as an electrical insulator. Yet, electrical ageing, which is the increase in electrical resistivity, could very well affect silicon carbide’s electrical conductivity properties. Is silicon carbide natural? Silicon carbide (SiC), also known as carborundum […]
Is whistleblowing justified?
Is whistleblowing justified? The conditions in which whistle blowing is morally justified are: 1. A product or policy that will commit serious and considerable harm to the public. The employee must have documented evidence that is convincing to a reasonable level so that the facts can be proved to the outside public and to the […]
Why is air a poor conductor?
Why is air a poor conductor? Air may be a bad conductor of heat because its molecules aren’t in continuous contact with one another. Air molecules are too far to disperse heat to at least one another efficiently. Heat is transferred or conducted by molecules and atoms that are very closely bonded together and vibrating […]