Why is distress harmful? Distress can lead to physical symptoms including headaches, upset stomach, elevated blood pressure, chest pain, and problems sleeping. Research suggests that stress also can bring on or worsen certain symptoms or diseases. Is eustress positive or negative? “Eustress produces positive feelings of excitement, fulfillment, meaning, satisfaction, and well-being,” Lee said. He […]
Can I watch ETV online?
Can I watch ETV online? The catalogue of SABC shows currently available on Viu. Fans of locally produced dramas and soapies, such as Scandal, Imbewu, Uzalo and Skeem Saam, can now enjoy these shows online and on-the-go. Is ETV win app available for Android TV? “ETV Win” is offered through mobile apps on Android and […]
What are the rules in adding or subtracting radicals?
What are the rules in adding or subtracting radicals? There are two keys to combining radicals by addition or subtraction: look at the index, and look at the radicand. If these are the same, then addition and subtraction are possible. If not, then you cannot combine the two radicals. What are the three rules for […]
What food has all essential amino acids?
What food has all essential amino acids? Meat, poultry, eggs, dairy, and fish are complete sources of protein because they contain all 9 essential amino acids. Soy, such as tofu or soy milk, is a popular plant-based source of protein since it contains all 9 essential amino. How can vegetarians get all 20 amino acids? […]
What is better digital zoom or optical zoom?
What is better digital zoom or optical zoom? Optical zoom is ultimately better, as it magnifies an image to fill the entire image sensor — say, 10 megapixels worth. Digital zoom takes just the center portion of what the lens threw on the sensor, capturing fewer pixels, say 6MP. What’s better digital or optical image […]
What is short term tenancy agreement?
What is short term tenancy agreement? A short term tenancy is classified as one that lasts for less than 6 months, but more often than not, they range from a couple of nights to a couple of weeks. Are short-term lets legal? There is currently no separate legal definition or status for short-term and long-term […]
How do you analyze flow cytometry results?
How do you analyze flow cytometry results? Flow cytometers utilize properties of fluid dynamics to send cells one at a time through a laser. The optics and computer systems then track the photon emission from excited cells and analyze both the light that scatters past (forward scatter; FSC) and the light that scatters perpendicularly (side […]
Is Iceman a Level 5 mutant?
Is Iceman a Level 5 mutant? As mentioned by writer Mike Carey, Iceman is “an Omega-level mutant [and] has powers that can influence the ecosystem of the entire world.” Iceman has yet to tap into his full mutant potential, but over the years he has taken more interest in developing his abilities. Who is a […]
How does a snake stomach work?
How does a snake stomach work? Directly inside the mouth of snakes is the buccal cavity. The stomach is a j-shaped organ in which most of the digestion occurs in snakes. The cells of the stomach secrete digestive enzymes and gastric juices that breakdown proteins. The food then passes through the pyloric valve and into […]