Why is peptone used in media preparation? Peptone is used in culture media to mainly supply nitrogen. Most organisms are capable of utilizing the amino acids and other simpler nitrogenous compounds present in peptone. Certain bacteria require the addition of other nutrients, such as serum, blood, etc. to the culture medium upon which they are […]
Which symbol represents a chord with a dominant seventh quality?
Which symbol represents a chord with a dominant seventh quality? Seventh chords Name Symbol(s) (on C) Short Long Dominant seventh C7 Major seventh CM7 CMa7 Cmaj7 CΔ7 CΔ Cmaj7 Minor-major seventh CmM7 Cm♯7 C−M7 C−Δ7 C−Δ Cminmaj7 What does the 7 mean in A7 chord? Look at the intervals and you can see that the […]
What is Vanishing Point explain using a diagram?
What is Vanishing Point explain using a diagram? A vanishing point is a point on the image plane of a perspective drawing where the two-dimensional perspective projections (or drawings) of mutually parallel lines in three-dimensional space appear to converge. Where is the vanishing point found? A vanishing point, or point of convergence, is a key […]
How did the printing press change information?
How did the printing press change information? In the 15th century, an innovation enabled people to share knowledge more quickly and widely. Civilization never looked back. Knowledge is power, as the saying goes, and the invention of the mechanical movable type printing press helped disseminate knowledge wider and faster than ever before. Who discovered the […]
Which social sciences depends the most on statistical techniques?
Which social sciences depends the most on statistical techniques? Economics How is philosophy related to social science? Philosophy of social science, branch of philosophy that examines the concepts, methods, and logic of the social sciences. The philosophy of social science is consequently a metatheoretical endeavour—a theory about theories of social life. What are the 9 […]
What happens after Scout takes Boo home?
What happens after Scout takes Boo home? Scout takes Boo upstairs to say goodnight to Jem and then walks him home. He goes inside his house, and she never sees him again. But, for just a moment, she imagines the world from his perspective. She returns home and finds Atticus sitting in Jem’s room. Why […]
Why do you think these particular cities became important sites for jazz?
Why do you think these particular cities became important sites for jazz? Why do you think these particular cities became important sites for jazz? Although New Orleans is usually credited with being the birthplace of jazz, similar music also began happening not long after in other cities, including Chicago, Kansas City, and Saint Louis. First, […]
Can you go to culinary school with no experience?
Can you go to culinary school with no experience? You absolutely do not need experience to attend culinary school. You can also get a job in a restaurant kitchen or even a fast food restaurant with little or no experience so you can practice your newly acquired skills. All you need is a willingness to […]
How was the Lascaux cave paintings discovered?
How was the Lascaux cave paintings discovered? On 12 September 1940, the entrance to the Lascaux Cave was discovered by 18-year-old Marcel Ravidat when his dog, Robot, fell in a hole. The teenagers discovered that the cave walls were covered with depictions of animals. Galleries that suggest continuity, context or simply represent a cavern were […]
Which taxonomic group is the smallest?
Which taxonomic group is the smallest? Species is the smallest and least inclusive of the taxonomic categories. Which is the smallest taxonomic group having cranium? Superclass Tetrapoda comprises the first four-limbed vertebrates which include amphibians, reptiles, mammals, birds and some extinct fishes. It is characterized by the cranium, vertebral column, ventral heart and pulmonary respiration. […]