Conclusion – Natural Selection
In conclusion, natural selection is a fundamental driver of evolution, ensuring that organisms with advantageous traits are more likely to survive and reproduce, thus passing those traits to future generations. This process, often referred to as “survival of the fittest,” acts as an external pressure on species to adapt to changing environments. Through mechanisms like variation, inheritance, selection, time, and adaptation, natural selection shapes the diversity of life on Earth. Understanding its types, such as stabilizing, directional, and disruptive selection, provides insights into how species evolve and adapt to their environments. Examples like the eggs of the robin bird, the white-black peppered moth, and Himalayan squirrels illustrate the mechanisms and outcomes of natural selection in different ecosystems.
Natural Selection
Natural selection theory explains how traits that enhance an organism’s survival and reproduction become more common in a population over time. This theory explains the process of evolution. Understanding the types of natural selection and its mechanism helps in learning how various environmental pressures shape the evolution and adaptation of species over time. In this article, we will read about natural selection theory in detail.
Table of Content
- What is Natural Selection?
- Mechanism of Natural Selection
- Variation (V)
- Inheritance (I)
- Selection (S)
- Time (T)
- Adaptation (A)
- Types of Natural Selection
- Stabilizing Selection
- Directional Selection
- Disruptive Selection
- Examples of Natural Selection
- Eggs of Robin Bird
- White-Black Peppered Moth
- Himalayan Squirrel