The changes of living organisms over generation is referred to as
Answer Details
The changes of living organisms over generations are referred to as organic evolution.
Organic evolution, also known as biological evolution, is the process through which species of organisms undergo changes over time due to genetic variations and environmental factors. This leads to the development of new traits and, over long periods, may result in the emergence of new species.
Here's a simple breakdown of the concept:
**Genetic Variation:** Within a species, individuals have slight genetic differences, primarily due to mutations and the combination of parental genes.
**Natural Selection:** In any given environment, some traits may offer a survival or reproductive advantage. Organisms with these traits are more likely to pass their genes to the next generation.
**Adaptation:** Over generations, traits that confer advantages become more common in the population, leading to organisms that are better suited to their environment.
**Speciation:** With significant changes over long periods, populations may diverge so much that they become new species.
This process is a key concept in biology and is fundamental to understanding the diversity of life on Earth. Organic evolution is distinct from other kinds of evolution mentioned, as it specifically deals with biological organisms.