Can you eat pure iron? 1. Pure metals cannot get digested and absorbed from the stomach, or intestines. if you try to eat a teaspoon or even a pinch of iron, or sodium daily, even if you manage to digest the pure form, you will end up getting poisoned by the metal. Are Wheaties high […]
What is the purpose of modern day environmental policy?
What is the purpose of modern day environmental policy? Modern-day environmental policy aims to protect environmental quality, protect natural resources, and ensure that resources are shared fairly. How do the different branches of government influence environmental policy? The Congress (Senate and House of representatives) representing the Legislative branch, is in charge of passing the environmental […]
Which statement best describes how the body move?
Which statement best describes how the body move? Weegy: Smooth muscles,which are made of blood vessels,fibers,and nerves, allow for all activities that use slow-twitch muscle fibers. Skeletal muscles, which are made of fibers, nerves, and blood vessels, contract in order to make the body move. -is the BEST statement about how the body moves. How […]
What kind of telescope did Newton invent?
What kind of telescope did Newton invent? Newtonian telescope Did Isaac Newton say we build too many walls? “We build too many walls and not enough bridges” – Sir Isaac Newton. Why do we build walls instead of bridges? If you build a wall, you are metaphorically isolating yourself. A wall stops people from seeing […]
What happens to kinetic energy when temperature decreases?
What happens to kinetic energy when temperature decreases? When we decrease the temperature, less heat energy is supplied to the atoms, and so their average kinetic energy decreases. When they enter a phase transition, such as freezing from a liquid to a solid, the temperature is not decreasing or increasing, and stays constant. What determines […]
Why the direction of dipole is from negative to positive?
Why the direction of dipole is from negative to positive? showing that the dipole moment vector is directed from the negative charge to the positive charge because the position vector of a point is directed outward from the origin to that point. (Because of overall charge neutrality, the dipole moment is independent of the observer’s […]
What affects the strength of a magnetic field?
What affects the strength of a magnetic field? Factors Affecting the Strength of the Magnetic Field of an Electromagnet: Factors that affect the strength of electromagnets are the nature of the core material, strength of the current passing through the core, the number of turns of wire on the core and the shape and size […]
Why is too much carbon dioxide in the atmosphere a problem?
Why is too much carbon dioxide in the atmosphere a problem? Climate change is primarily a problem of too much carbon dioxide (CO2) in the atmosphere. This carbon overload is caused mainly when we burn fossil fuels like coal, oil and gas or cut down and burn forests. Can carbon dioxide be removed from the […]
What are the two main differences between oxygenated and deoxygenated blood?
What are the two main differences between oxygenated and deoxygenated blood? Oxygenated blood consists of a high partial pressure of oxygen to supply oxygen to the metabolizing tissues. On the other hand, deoxygenated blood consists of a low partial pressure of oxygen. The main difference between oxygenated and deoxygenated blood is the amount of oxygen […]
Can you take physics in 9th grade?
Can you take physics in 9th grade? Physics First is an educational program in the USA, that teaches a basic physics course in the ninth grade (usually 15-year-olds), rather than the biology course which is more standard in public schools. This course relies on the limited math skills that the students have from pre-algebra and […]