It's ALIVE!
What cellular structure is primarily responsible for ATP production through oxidative phosphorylation?
Mitochondria
This element, in its stable, negatively charged ionic state, can be used safely in everyday products like toothpaste? What is the chemical symbol for element atomic number 9, in the halogen group?
Fluorine
Human Biology:
What molecule carries oxygen in red blood cells?
Hemoglobin
What is the value of pi rounded to 5 decimal places?
3.14159
What does GPS stand for?
Global Positioning System
What process allows bacteria to exchange genetic material through a pilus?
Conjugation
What type of macromolecules are enzymes?
Proteins
Statistics:
What measure of spread is calculated as the square root of the variance?
Standard deviation
Solve for x:
2x2 - 18 = 0
What does CPU stand for?
Central Processing Unit
What insulating structure increases the speed of nerve impulse conduction?
Myelin sheath
What does the pH of a solution measure?
Hydrogen ion concentration
Ecology:
What term describes a species whose influence on an ecosystem is disproportionately large relative to its abundance?
Keystone species
Two lines intersect. One angle measures 125 degrees. What is the measure of the angle directly opposite it?
125 degrees
What type of artificial intelligence model powers tools such as ChatGPT?
Large Language Model (LLM)
What chamber of the heart pumps oxygenated blood to the body?
Left ventricle
What functinoal group contains a carbon atom double-bonded to oxygen and single-bonded to hydrogen?
Aldehyde
Cognitive Science:
George Miller famously argued that the capacity of human working memory is limited to this 'magical' number plus or minus two."
7
A pizza is cut into 12 slices. What is the central angle of each slice?
30 degrees
What technology uses fingerprints or facial recognition to verify identity?
Biometrics
What plant tissue transports sugars from leaves to the rest of the plant?
Phloem
What spectroscopy technique is commonly used to determine molecular mass by measuring mass-to-charge ratios?
Astromoy:
What is the name of the point in an orbit where a planet is closest to the Sun?
What is the integral of 3x2?
X3 + C
What technology allows autonomous vehicles to create detailed 3D maps of their surroundings using laser pulses?
LiDAR