Can you drink water straight from a spring? Why should I stop drinking spring or untreated surface water? By the time the spring reaches a collection point, it could have chemicals, bacteria, parasites and viruses in it that might make people sick. Waterborne organisms (Cryptosporidium, Giardia and E. What causes a natural spring? Springs occur […]
How many minutes should you cook a burger on each side?
What does social and environmental responsibility mean?
What does social and environmental responsibility mean? Social responsibility means that individuals and companies have a duty to act in the best interests of their environment and society as a whole. What is the greenest alternative? Greener Alternatives does not mean making compromises. With a growing portfolio of greener alternatives, there are now more choices […]
What is a real life example of active transport?
What is a real life example of active transport? Active transport is a process taken to move molecules through a cell membrane. A real life example of Active Transport is a parking garage because only certain cars can get through and it requires electricity for the gate to open and close. What are three examples […]
What is the advantage of Parfocal objective?
What is the advantage of Parfocal objective? A parfocal lens allows for more accurate focusing at the maximum focal length, and then quick zooming back to a shorter focal length. Parfocal lenses also ameliorate lens breathing, a common headache for photographers. What is the advantage of Parfocal objectives Group of answer choices? What is the […]
How long do police have to investigate a crime?
How long do police have to investigate a crime? Effectively, this means the police must charge (or lay an information before a Magistrates’ Clerk) within six months of the date of the offence (section 127(1) Magistrates’ Courts Act 1980). For all other offences, there is no statutory time limit. How do police track down criminals? […]
How many gallons is a size 40 breeder tank?
Does a line of best fit have to go through the first and last point?
Why does the circulatory system need the respiratory system?
Why does the circulatory system need the respiratory system? Gas exchange between tissues and the blood is an essential function of the circulatory system. In humans, other mammals, and birds, blood absorbs oxygen and releases carbon dioxide in the lungs. Thus the circulatory and respiratory system, whose function is to obtain oxygen and discharge carbon […]