Notes and Study material for Exams
Fermentation Fermentation, chemical process by which Molecules such as glucose are broken down anaerobically. More broadly, fermentation is the foaming that occurs during the manufacture of wine and beer, a process at least 10,000 years old. The frothing results from the evolution of carbon dioxide gas, though this was not recognized until the 17th century. … Read more
Principal of inheritance and variation Inheritance or Heredity is the genetic information passing for traits from parents to their offspring, either through asexual Reproduction or sexual reproduction. This is the process by which an offspring cell or organism acquires or becomes predisposed to the characteristics of its parent cell or organism. Through heredity, variations exhibited … Read more
Understanding Floods: Causes, Impacts, and Management Floods, the inundation of land by water, are a natural phenomenon that has shaped the Earth’s landscape and influenced human history. While often perceived as destructive forces, floods also play a vital role in maintaining ecosystems and replenishing water resources. However, the increasing frequency and intensity of floods in … Read more
The causes of climate change are complex and interrelated. The main human activities that are causing climate change are: Burning fossil fuels such as coal, oil, and natural gas. Deforestation. Agriculture. Industrial processes. Waste management. These activities release greenhouse gases into the atmosphere, which trap heat and cause the planet to warm. The following are … Read more
The Tapestry of Life: Exploring Species Diversity and its Importance The Earth teems with life, a vibrant tapestry woven from millions of unique species, each playing a crucial role in the intricate web of ecosystems. This remarkable diversity, known as species diversity, is the foundation of our planet’s health and resilience. It encompasses the variety … Read more
Variable Climatic condition throughout the state has led to the development of different agricultural practices. Scientists have divided the state into following Agro-climatic Regions:- Western Agricultural Region:- It covers the sandy arid plains with low rainfall and thus about 70% of the net cropped area is under Kharif Crops of bajra and pulses. This region … Read more
What are natural Resources ? Natural Resources are useful raw materials that we get from the Earth. They occur naturally, which means that humans cannot make natural resources. Instead, we use and modify natural resources in ways that are beneficial to us. The materials used in human-made objects are natural resources. Some examples of natural … Read more
Space Technology– Indian space programs. Application of Satellites for different purposes Despite being a developing economy with its attendant problems, India has effectively developed space technology and has applied it successfully for its rapid development and today is offering a variety of space Services globally. Indian Space Program: During the formative decade of 1960s, … Read more
Biodiversity: The Tapestry of Life and Its Crucial Role in Our World Biodiversity, the intricate web of life on Earth, encompasses the vast array of living organisms, their genetic diversity, and the ecosystems they inhabit. It’s a complex and interconnected system, a symphony of life playing out across every corner of our planet. From the … Read more
The National Disaster Management Authority: A Bastion Against Calamity in India India, a land of diverse landscapes and vibrant cultures, is also a land prone to natural disasters. From devastating earthquakes to torrential floods, cyclones to droughts, the country faces a constant threat from these natural calamities. Recognizing the need for a robust and coordinated … Read more