What was Charles Darwin’s theory regarding plant and animal life
http://www.biology4kids.com/files/studies_evolution.html
HEY SID ITS NATURAL SELECTION THEORY.
DO U NEED SOME EXPLANATION ON THAT?:)
Charles Darwin's theory, known as the theory of evolution, explains how plant and animal life have evolved and adapted over time. He proposed that all species of organisms have descended from common ancestors through a process called natural selection.
To understand Darwin's theory, it is important to grasp a few key concepts:
1. Variation: Within any population of organisms, there is naturally occurring variation in traits, such as size, color, or shape.
2. Competition: Organisms compete for limited resources, such as food, water, or mates. Those with advantageous traits are more likely to survive and reproduce.
3. Fitness: Fitness refers to an organism's ability to survive and reproduce, passing its traits onto the next generation. The fittest individuals are more likely to pass on their advantageous traits.
4. Natural Selection: This is the driving force behind Darwin's theory. In a given environment, individuals with traits that confer higher fitness are more likely to survive and reproduce, while those with less advantageous traits are less likely to pass on their genes.
Over time, natural selection gradually shapes the traits of a population, leading to evolutionary changes. This process can result in new species arising from ancestral populations.
It is crucial to note that Darwin's theory is based on a vast amount of evidence gathered from various fields, such as paleontology, genetics, and comparative anatomy. His theory revolutionized our understanding of the natural world and provided a framework for studying and explaining the complexity of life on Earth.