Examlex
Some large clusters of galaxies do not appear to contain enough mass to hold themselves together.
Innate Preference
A natural tendency or inclination towards certain things or decisions, believed to be influenced by genetic or biological factors.
Fats and Sugars
Macronutrients that provide energy; fats are essential for body functions and energy storage, while sugars are simple carbohydrates providing quick energy.
Evolutionary Psychology
A theoretical approach in psychology that attempts to explain useful mental and psychological traits as the functional products of natural selection.
Adaptive Purpose
Refers to the ways in which behaviors or physical traits contribute to an organism's survival or reproductive success in its environment.
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Q149: The Virgo cluster<br>A)is the galactic cluster that