History
In which Century did the Crusaders began?
7th Centuary
What are the 6 first numbers of the value of π (pi) to two decimal places?
3,141592
What is the difference between present continuous and present simple in english?
The present simple is used for habits and routines, while the present
What is the powerhouse of the cell?
Mitochondria
Which element has the highest electronegativity on the periodic table?
Fluorine
What were the different existing roles of the court during the period of the inquisition?
Inquisitors, Brosecuting attorney, Grand Inquisitor, Scribe.
What is the most famous irrational number?
Pi (π)
What are the different ways to express the future in english?
Different ways to express the future in English include using the future simple (will), be going to, present continuous, and simple present tense.
What is the process by which plants make their food using sunlight?
Photosynthesis
What law states that the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures of each individual gas in the mixture?
Dalton's Law of Partial Pressures
3 characteristics of the economic system of the Paleolithic period
No private property, no surpluses, nomads
What is the name of the mathematician who formulated the laws of motion and the law of universal gravitation?
Isaac Newton
This playwright is known for his tragic play "Romeo and Juliet."
William Shakespeare
Name the four nitrogenous bases found in DNA
Adenine, Thymine, Guanine, Cytosine
In organic chemistry, what functional group characterizes aldehydes and ketones?
Carbonyl group
División of work during the neolithic period
-farmer, sheperd, fisherman, Artisan
- counter, Warrior, Merchant, Leader of the community
What is a prime number?
natural number greater than 1 that has only two different divisors: itself and 1.
What is the largest desert in the world, not including polar deserts?
The Sahara Desert
Name the hormone responsible for regulating blood sugar levels in the human body
Insulin
What is the name of the phenomenon where a substance changes color in response to a change in pH?
Indicator
What war in which Napoleón was involved ended with the desolution of the Holy Roman Empire ?
Battle of Austerlitz
What is the oldest mathematical problem that has not yet been solved?
Goldbach's conjecture
What is the word for a group of three lines in poetry, often following a specific rhyme scheme?
Tercet
Identify the process by which water moves across a semi-permeable membrane from an area of high concentration to an area of low concentration
Osmosis
What is the term for a type of chemical bond in which two atoms share a pair of electrons unequally, resulting in a partial positive charge on one atom and a partial negative charge on the other?
Polar covalent bond