Question 1: Where is the oldest known living tree located?
Question 2: Who is the central figure in Christianity?
Jesus Christ is the central figure in Christianity, believed by Christians to be the Son of God and the savior of humanity. His life, teachings, death, and resurrection form the foundation of the Christian faith.
Question 3: If human cells are left in a hypotonic solution, what will happen to the cells?
In a hypotonic solution, where the concentration of solutes is lower outside the cell than inside, water will move into the cells by osmosis, causing them to swell. If too much water enters the cells, they may eventually burst, a process known as cytolysis.
Question 4: How is the speed of light in a vacuum commonly denoted?
In physics, the speed of light in a vacuum is denoted by the lowercase letter "c". It is a universal physical constant important in many areas of physics. The speed of light in a vacuum is exactly 299,792,458 metres per second.
Question 5: What is the study of heredity called?
Genetics is the branch of biology that studies heredity, the process by which characteristics are passed from parents to offspring. It encompasses the study of genes, genetic variation, and heredity in living organisms.
Question 6: Where on the number line would you find the square root of 49?
The square root of 49 is 7 because 7 multiplied by itself equals 49. The square root of a number is always positive, so -7 is not a valid answer, even though -7 multiplied by -7 also equals 49.
Question 7: Why was the discovery of the Rosetta Stone so significant for understanding ancient Egyptian hieroglyphs?
The Rosetta Stone, discovered in 1799, was inscribed with three versions of a decree in ancient Egyptian hieroglyphs, Demotic script, and ancient Greek. As ancient Greek was well known, it provided the key to finally deciphering Egyptian hieroglyphs, opening up understanding of many ancient Egyptian writings and inscriptions.
Question 8: Where in the brain are emotions primarily processed?
The limbic system, which includes structures such as the amygdala, hippocampus, and hypothalamus, is the primary area of the brain responsible for processing and regulating emotions. It also plays a role in memory, motivation, and learning.
Question 9: If an actor forgets their lines during a play, what is this known as?
Corpsing is a British theatre slang term used when an actor forgets their lines or laughs uncontrollably during a scene, especially in a serious or dramatic moment. The term is thought to originate from the notion that the actor has become a 'corpse' on stage, unable to perform their role properly.
Question 10: Which famous battle marked the turning point of the American Civil War?
The Battle of Gettysburg, fought from July 1-3, 1863, is widely considered the turning point of the American Civil War. Union forces, under General George Meade, successfully repelled the Confederate invasion of the North, dealing a significant blow to the Confederate army under General Robert E. Lee.
The oldest known living tree, named "Methuselah", is a Great Basin bristlecone pine located in the White Mountains of Inyo County, California. It is estimated to be over 4,800 years old.