Are blue eyes from Vikings? Not only did many of the studied Vikings turn out to not be blond or blue-eyed, their genetic admixture shows they weren’t a distinct ethnic group but rather a mix of various other groups, “with ancestry from hunter-gatherers, farmers, and populations from the Eurasian steppe.” How can you tell if […]
Is riding a bike mechanical energy?
Is riding a bike mechanical energy? When you ride a bicycle, several things happen that require energy and it’s transformation. You pedaling the bike is transforming chemical energy, supplied by the breakdown of the food you eat, into mechanical energy to turn the pedals. The chemical energy is potential and the mechanical energy is kinetic. […]
Why do I have a weak immune system?
Why do I have a weak immune system? Your immune system can also be weakened by smoking, alcohol, and poor nutrition. AIDS. HIV, which causes AIDS, is an acquired viral infection that destroys important white blood cells and weakens the immune system. People with HIV/AIDS become seriously ill with infections that most people can fight […]
What is advantage and disadvantage of series and parallel connection?
What is advantage and disadvantage of series and parallel connection? We know that the series circuits do not get heated easily….Complete answer: Advantages Disadvantages We know that the voltage remains constant in the parallel connection. Therefore, each component in the circuit gets the same amount of voltage. To construct the parallel connection, we need lots […]
What is the energy obtained from Earth called?
What is the energy obtained from Earth called? Geothermal energy is heat within the earth. The word geothermal comes from the Greek words geo (earth) and therme (heat). Geothermal energy is a renewable energy source because heat is continuously produced inside the earth. How is energy from the volcanoes generate electricity? Geothermal energy uses the […]
Which type of element is most common?
Which type of element is most common? Hydrogen What are the basic elements of the universe? THE FIVE BASIC ELEMENTS of the UNIVERSE: Fire, Earth, Metal, Water, Wood. The Five Basic Elements are Fire, Earth, Water, Metal, and Wood. Is hydrogen the most important element in the universe? Composed of a single proton and a […]
What is a dry season with God?
What happens if you ice for more than 20 minutes?
What happens if you ice for more than 20 minutes? Greater than 20 minutes of icing can cause reactive vasodilation, or widening, of the vessels as the body tries to make sure the tissues get the blood supply they need. Studies have also shown 30 to 40 minutes in between icing sessions are needed to […]
Can my employer make me wear a skirt?
Can my employer make me wear a skirt? May an employer have a dress code requiring female employees to wear a skirt? Yes. Dress code policies, such as requiring female employees to wear a skirt, are generally permissible as long as the standards are reasonable and not unduly burdensome or motivated by gender stereotypes. Is […]