Water molecules cling to cellulose and climb along it through a process called capillary action — cellulose can even defy gravity in order to pull the water along its surface. Because water is a polar molecule, meaning one side of it holds a more positive charge and the other end a more ...
Sometimes a wet base layer just can't be avoided. Soaked-based layers happen. Here is why it will happen to you.
Discuss the process of PCR. What does it do? Give a detailed response on how the use of PCR in forensics relates to biomedical engineering. What is the difference between PCR and qualitative PCR? Explain the Ct value in PCR. Describe what would happen in a PCR experiment if you only...
Static electricity occurs when two objects come into contact and one shuttles its negatively charged electrons to the other, making one object positively charged and the other negatively charged. Similar charges repel each other, and opposite charges attract. You can watch this happen by rubbing a...
Europe, Thailand, and Brazil boast many pet food factories, and recalls happen there, too (we just don’t hear about them). Of course, the big US companies also ship all over the world. In one report, a veterinary diet for cats claimed chicken and chicken liver on the label, but ...
how an individual consumer functions and they can also tell you about the major concepts of macroeconomics and the overarching forces at play—but no one can really tell you all the ins and outs of how the economy works or predict what will happen with the economy next month or next year?
What should happen to the blood pressure (both systolic and diastolic) as well as the heart rate when pressure is applied to the carotid artery? Will they decrease, increase and why would this occur? Why does blood pressure in the body decrease the fa...