Examlex
For an object in hydrostatic equilibrium, if the temperature inside the object were to increase, the object would
Extinction Rate
The rate at which species become extinct, often accelerated by human activities and environmental changes.
Survival Rate
The percentage of individuals or entities that continue to exist or function over a specified period of time.
Microevolution
The change in the genetic makeup of a population over time, leading to the development of new species.
Biological Evolution
The process through which the characteristics of organisms change over successive generations, by means of genetic variation and natural selection.
Q5: You observe a binary star system and
Q8: A black hole can be produced
Q16: Explain how Newtonian physics is an approximation
Q30: The spectrum of a galaxy is
Q30: Degenerate refers to a state of matter
Q53: Name two predictions of the standard Big
Q55: Describe the structure of a red giant
Q56: The spectra of most galaxies tell us
Q61: The blackbody spectra of a star with
Q78: Stars with a larger brightness must be