Why is pop bad for you? Diet and regular sodas have both been linked to obesity, kidney damage, and certain cancers. Regular soft drinks have been linked to elevated blood pressure. Can Coke damage your stomach? Drinking excessive amounts of diet soda can sometimes affect the lining of the stomach. “Over time, it can get […]
What is the primary difference between the concepts of health and wellness?
What is the primary difference between the concepts of health and wellness? In understanding the difference between health and wellness, in short, health is a state of being, whereas wellness is the state of living a healthy lifestyle (3). Health refers to physical, mental, and social well-being; wellness aims to enhance well-being. How do health […]
Why some elements are reactive?
Why some elements are reactive? The number of electrons in the outermost shell of an atom determines its reactivity. Halogens are highly reactive because they readily gain an electron to fill their outermost shell. Alkali metals are highly reactive because they readily lose the single electron in their outermost shell. Is S or O more […]
What is positive decision making?
What is positive decision making? Positive decision makes attempts to seek out all alternative outcomes and sets about achieving the best of those outcomes. Planning. Negative decision making, being based on the absence of negative consequences, has little opportunity for planning. What defines a good decision? A good decision is one that is made deliberately […]
What is the most energy efficient plant?
What is the most energy efficient plant? sugar cane Why do plants not absorb all light? Plants and other photosynthetic organisms are largely filled with pigment protein complexes that they produce to absorb sunlight. The pigment in the lowest layer has to receive enough light to recoup its energy costs, which cannot happen if a […]
What is the difference between force and energy?
What are examples of loud sounds?
Which statement best describes what occurs during a chemical reaction?
Which statement best describes what occurs during a chemical reaction? During a chemical reaction both the identity and the properties of a substance change. Chemical reaction between two substances occurs to form a new substance which is completely different. Therefore, it has different appearance and physical state as well as the chemical properties. Which statement […]
Which is better PNP or NPN transistor?
Which is better PNP or NPN transistor? A NPN transistor has electrons as majority charge carriers whereas the PNP transistor has holes as majority charge carrier. The mobility of electrons is better than mobility of holes. mobility of electrons is more than hole,so as a result npn transistor are faster than pnp that’s why they […]
How do power lines kill birds?
How do power lines kill birds? Birds can be injured or killed with they collide with electric lines in mid-flight. Although birds of all sizes and types collide with wires, their behavior and body type put them more at risk for line collisions. Can a human hang from a power line? Hanging from a power […]