What is the name of the tiny bones in the human middle ear?
Answer
Ossicles
89685 Intermediate Trivia Questions
89685 public questions at this depth. How many can you answer?
What meteorological event is a sudden warming of the polar stratosphere called?
Answer
Sudden stratospheric warming
What instrument did Evangelista Torricelli invent to measure atmospheric pressure?
Answer
Mercury barometer
What is the name of the largest hailstone recorded in the United States by diameter?
Answer
Vivian hailstone
What is the standard average environmental lapse rate in Earth’s troposphere?
Answer
6.5 °C per kilometre
Which U.S. state has recorded the most tornadoes?
Answer
Texas
What is the name for fog produced when warm, moist air moves over a colder surface?
Answer
Advection fog
What weather radar technology uses the Doppler effect to measure wind motion?
Answer
Doppler weather radar
What type of black hole may have formed from density fluctuations in the early universe?
Answer
Primordial black hole
What name is given to the loss of quantum coherence through interaction with the environment?
Answer
Quantum decoherence
Which particle was discovered at CERN in 2012 and confirmed the Higgs field?
Answer
Higgs boson
What is the minimum possible energy of a quantum harmonic oscillator called?
Answer
Zero-point energy
Which earthquake struck L’Aquila, Italy, on 6 April 2009?
Answer
2009 L’Aquila earthquake
Which plate boundary created the East African Rift?
Answer
Divergent boundary
What is the name of the seismic scale that estimates earthquake energy from fault rupture?
Answer
Moment magnitude scale
Which 2016 earthquake severely damaged Kaikōura and affected New Zealand’s South Island?
Answer
2016 Kaikōura earthquake
Which earthquake sequence began with the 1811 and 1812 shocks near New Madrid, Missouri?
Answer
New Madrid earthquakes
Which 1755 earthquake destroyed much of Lisbon, Portugal, and generated a tsunami?
Answer
1755 Lisbon earthquake
What is the name of the process by which a cell takes up DNA from its surroundings?
Answer
Natural transformation
What term describes the inheritance of a trait controlled by genes at several different loci?
Answer
Polygenic inheritance
What was the name of the first bacterium shown to acquire hereditary traits through transformation?
Answer
Streptococcus pneumoniae
In human genetics, which inheritance pattern passes a trait from an affected father to all of his sons?
Answer
Y-linked inheritance
Which enzyme removes RNA primers and replaces them with DNA during bacterial DNA replication?
Answer
DNA polymerase I
What phrase did the 1890 U.S. Census report use for the disappearance of a continuous American frontier line?
Answer
The closing of the frontier
What was the name of the 1851 agreement between the United States and Plains tribes signed at Fort Laramie?
Answer
Treaty of Fort Laramie
What was the name of the 1868 treaty that ended Red Cloud's War?
Answer
Treaty of Fort Laramie