Advantages and Disadvantages of a Nuclear Family
Introduction to Nuclear Family A nuclear family is a small family unit consisting of parents and their children. In modern…
Search Results for: changing environment
Vegetative Propagation of Plants
When a new plant is developed or caused to develop through stem, root or leaf the method is called as vegetative reproduction. In other words, vegetative reproduction means- reproduction through anyone of the vegetative parts of the plant.
Reproduction and Variations
Living beings develop their population through reproduction. But reproduction is the process through which different traits appear in living beings. Variation is essential for evolution
Crafts and their cultural importance
India has a vibrant tradition of crafts. Though agriculture employs largest number of people in this country, craft section employs and sustains over twenty million people.
Genetic Diversity Erosion: Causes and Impacts
Different types of plants and animals have been blessed with peculiar and important merits. These merits are expressed in plants and animals due to specific genes found in them.
How does Global Warming affect Our Lives
The regular pattern of weather conditions of a particular place is called as climate of that place. This regular pattern of weather conditions is considerably disturbed by fluctuations in temperature. The disturbance in the pattern of weather conditions at the particular place may thus be called as Climate Change.
How do Organisms Escape – Adverse Conditions ?
Abrupt changes in environment often do not give time to an organism to get ready and to face the challenges. As such the organism can survive only when it has sufficient abilities to tolerate these changes.
Disasters – Natural & Man Induced
We may know that there are two types of disasters: Natural and Manmade or Human Induced Disasters. Disasters that occur…
Increasing Air Pollution may boost up infections of Corona and other Diseases
After a long lock down period in India, air pollution in cities is rising up again during unlock period. The condition of Ranchi city in Jharkhand state is also progressing along the same line. As reported by different Pollution Monitoring agencies air pollution had dropped down considerably during lockdown period.