Examlex
The Schwarzschild radius describes the maximum radius that a white dwarf can have.
Thermic Effect
The increase in metabolic rate after eating, due to the energy required for digestion, absorption, and distribution of nutrients.
Food
Nutritious substances that organisms eat or absorb in order to maintain life and growth.
Basal Metabolic Rate
The speed at which the body consumes energy when in a resting state to uphold essential operations like breathing and maintaining body heat.
Vasoconstriction
The narrowing of blood vessels, which increases blood pressure and reduces blood flow to certain areas.
Q24: What observations lead to the conclusion that
Q45: Which two parameters representing observations of distant
Q56: Ultraviolet light from the exposed core of
Q62: What is an elliptical galaxy?<br>A) A galaxy
Q69: Which single major problem perhaps concerns astronomers
Q74: How is gas distributed in interstellar space?<br>A)
Q77: An astronomer studying a distant cluster of
Q90: Two stars are found to have the
Q92: Stars are evenly distributed across the spherical
Q121: In determining the distance to a galaxy