Does hair color come from Mom or Dad?

Does hair color come from Mom or Dad? When Hair Color Is Determined When the sperm meets the egg and develops into a zygote, it typically gains 46 chromosomes. That’s 23 from both the mother and father. All of your baby’s genetic traits — hair color, eye color, sex, etc. — are already locked in […]

What is the difference between bacteria and archaea?

What is the difference between bacteria and archaea? Responses will vary. A possible answer is: Bacteria contain peptidoglycan in the cell wall; archaea do not. The cell membrane in bacteria is a lipid bilayer; in archaea, it can be a lipid bilayer or a monolayer. Bacteria contain fatty acids on the cell membrane, whereas archaea […]

Who started fracking in the US?

Who started fracking in the US? George P. Mitchell Does NC 2020 have fracking? “Governor Cooper does not support fracking in North Carolina and does not think it is necessary,” Cooper spokesperson Jamal Little said in an email to Carolina Public Press on Tuesday. “His goal is to move our state toward a fully renewable […]

What is Heisenberg Uncertainty Principle explain?

What is Heisenberg Uncertainty Principle explain? Heisenberg’s uncertainty principle is a key principle in quantum mechanics. Very roughly, it states that if we know everything about where a particle is located (the uncertainty of position is small), we know nothing about its momentum (the uncertainty of momentum is large), and vice versa. What is the […]

Is ATM a volume?

Is ATM a volume? An atm, or atmosphere, is a unit of gas pressure. According to the Ideal Gas Law, 1 mole of a gas that occupies a volume of 22.4 liters at 273 degrees Kelvin (0 degrees Celsius or 32 degrees Fahrenheit) exerts a pressure equal to 1 ATM. These conditions are known as […]

Is Lodestone a permanent magnet?

Is Lodestone a permanent magnet? The lodestone is an extremely rare form of the mineral magnetite (Fe3O4) that occurs naturally as a permanent magnet. What type of magnet is a fridge magnet? Refrigerator magnets are usually made from materials that are ferrimagnetic. Similarly, refrigerator magnets are made of a material that is permanently magnetized – […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top