Heredity and Environment
By Ratanlal Jain
Summary
This Hindi section discusses how heredity and environment together shape human personality and behaviour. It explains that hereditary traits are transmitted through germ plasm and chromosomes, establishing basic physical and psychological potentials. Environmental factors—family, education, nutrition, climate and social conditions—interact with heredity to mould individuals. Primary motives such as learning ability, adaptability and emotional tendencies depend on both genetic and environmental influences. The article emphasises that no characteristic is purely inherited or environmental; rather, supportive surroundings can enhance genetic potential while adverse conditions may hinder development. The author introduces basic biological concepts and encourages readers to cultivate nurturing environments to foster healthy, capable individuals.
Conclusion
The article concludes that heredity provides the foundation for individual capabilities, but environment determines how those capabilities are realised. A nurturing environment rich in love, education and proper nutrition allows inherent potentials to flourish, whereas neglect can suppress them. Understanding this interplay enables society to promote the wellbeing and growth of all individuals.