Are heavier elements more rare? In general, heavier elements are rare and light elements are abundant, but there are three big exceptions: lithium, beryllium, and boron. The abundances of the elements in the Universe today, as measured for our Solar System. What do Supernovaes do with heavy elements? During supernova nucleosynthesis, the r-process creates very […]
What is the 1st line of defense?
What is the 1st line of defense? The first line of defence (or outside defence system) includes physical and chemical barriers that are always ready and prepared to defend the body from infection. These include your skin, tears, mucus, cilia, stomach acid, urine flow, ‘friendly’ bacteria and white blood cells called neutrophils. What are the […]
What color braces are most attractive?
What color braces are most attractive? Choose the Best Colors for your Braces Choose gold, dark blue, pink, orange, turquoise, green, or violet to complement darker skin tones. Choose light blue, bronze, dark purple or subdued reds and pinks to complement lighter skin tones. Choose darker colors to make your teeth appear whiter. What braces […]
What means topology?
What means topology? In mathematics, topology (from the Greek words τόπος, ‘place, location’, and λόγος, ‘study’) is concerned with the properties of a geometric object that are preserved under continuous deformations, such as stretching, twisting, crumpling, and bending; that is, without closing holes, opening holes, tearing, gluing, or … Does a sphere have a face? […]
What swing speed determines shaft flex?
What swing speed determines shaft flex? Regular and Stiff Flex Shaft Players with swing speeds between 85-90 mph (typical of beginning male amateurs and many senior players) will tend to select a club with a regular flex shaft. The middle ground between regular and stiff lies generally in the range of 90-95 mph swing speeds. […]
What is the process called that forms clouds?
What is the process called that forms clouds? Condensation What are clouds formed by? Clouds form when the invisible water vapour in the air condenses into visible water droplets or ice crystals. There is water around us all the time in the form of tiny gas particles, also known as water vapour. There are also […]
Who is Jesse McCarthy related to?
Who is Jesse McCarthy related to? McCartney was born in Ardsley, Westchester, New York, the son of Ginger McCartney and Scott McCartney. He began performing in local community musicals at the age of seven, when he debuted his role in Oliver!, before joining the national tour of The King and I at age ten along […]
Which of the following is a factor that can stop normal cells from growing?
Which of the following is a factor that can stop normal cells from growing? Explanation: Contact inhibition prevents cells from further growth. When a sungular cell is in contant with another, it will stop it’s growth right away. What are two reasons why cells divide rather than continue to grow indefinitely? Chapter 10 Question Answer […]
Who has better military US or Russia?
Who has better military US or Russia? According to the best military analysis, the United States and Russia rank #1 and #2 respectively in military power today. The US dominates the air with far more bases, fighter jets and bombers than Russia but Russia is superior on the ground with more tanks, artillery and land […]