Why would a couple need genetic counseling? Genetic counseling should be considered by couples who have one or more of the following risk factors: Abnormal results from routine prenatal testing. Amniocentesis results that identify a chromosomal defect. An inherited disease present in a close family member. Is genetic testing before marriage important? The premarital screening […]
When did plants and animals first appeared on Earth?
When did plants and animals first appeared on Earth? 500 million years ago Where did the first animal come from? The first animals – including the common ancestor of all animals today – evolved in the sea over half a billion years ago. Where do animals get it plants? The chloroplasts collect energy from the […]
What is the ratio and proportion formula?
What is the meaning of international trade?
What is the meaning of international trade? International trade, economic transactions that are made between countries. Among the items commonly traded are consumer goods, such as television sets and clothing; capital goods, such as machinery; and raw materials and food. What are the reasons for international trade? The five main reasons international trade takes place […]
How do we get potable water?
How do we get potable water? Potable water, also known as drinking water, comes from surface and ground sources and is treated to levels that that meet state and federal standards for consumption. Water from natural sources is treated for microorganisms, bacteria, toxic chemicals, viruses and fecal matter. What are the sources of potable water? […]
Why is the North China Plain a good place to live?
Why is the North China Plain a good place to live? This region is sometimes called the “Land of the Yellow Earth” because the ground is covered by yellow limestone silt called loess. The silt (loess) it carries helps fertilize the surrounding lands, making the North China Plain a good place to settle down and […]
What was the relationship for Marx between labor and society?
What was the relationship for Marx between labor and society? Marx regarded wages as the “external form” of the value of labour power. The compensation of workers in capitalist society could take all kinds of different forms, but there was always both a paid and unpaid component of labour performed. What is Karl Marx’s understanding […]
Who did Jerry Lee Lewis influence?
Who did Jerry Lee Lewis influence? Other early influences included Al Jolson, Jimmie Rodgers, Hank Williams, zealous Pentecostal preachers, and African American rhythm-and-blues musicians whom the young Southerner stole away to observe. A highly skilled instrumentalist and vocalist, Lewis wrote few songs. What was unique about Jerry Lee Lewis? Lewis is primarily known for his […]
Is Bethlehem Pennsylvania Rural?
Is Bethlehem Pennsylvania Rural? Population in 2019: 75,815 (100% urban, 0% rural). Zip codes: 18015, 18016, 18017, 18018, 18020, 18055. What county is Bethlehem Pennsylvania in? Lehigh County Is Bethlehem PA a safe place to live? Bethlehem is in the 57th percentile for safety, meaning 43% of cities are safer and 57% of cities are […]
How do I activate my Neopets account?
How do I activate my Neopets account? Email and Account Activation Tips! After creating your account with Neopets.com, an email with your activation code will be sent. You must click on the link in that email to ‘Activate’ your account with us. What are activation codes? An activation key is a code that is used […]