What is Vegetative Reproduction in PlantsVegetative reproduction In some plants, vegetative parts such as root, stem, and leaf can be used to produce new plants. This type of reproduction, known as vegetative reproduction, can be done by natural as well …

How is Climate differ from WeatherWeather tells us about the changes that take place in the atmosphere at a given place and time. Weather forecasts are given regularly on television and in the newspapers. Terms like hot, cold, humid, rainy, cloudy, etc.…

What Determines the Gender of the ChildDetermination of the Sex of a BabyDo you know what determines whether the baby developing inside the mother’s womb is a boy or a girl? This is determined by chromosomes, the thread-like structures found inside the …

Deforestation And Its Effects On The EnvironmentWith the increase in human population, there have been ever-rising demands for converting forests into residential and agriculture areas. As a result, lots of trees are being felled and forests are being c…

How many Different Types of Soil are thereTypes of soil The difference in particle size of the various soil constituents gives rise to a property called texture. The easiest way to identify the type of soil is to take some, wet it, and roll it between yo…

Why Soil Erosion is a ProblemSoil erosion Sometimes, wind and water remove the fertile topsoil reducing the productivity of the soil in that area. This removal of soil by running water and wind is known as soil erosion. Generally, the rate of removal of…

Adaptation of Plants and Animals to their HabitatWhat would happen if a polar bear is brought to a desert? It may not survive. That is because a desert is very hot and the polar bear is not suited to live there. It’s natural habitat is the polar region,…

What is an Abiotic ComponentAbiotic Components The word ‘abiotic’ means ‘non-living’. Light, air, water, soil, and temperature are some examples of abiotic components of the environment. Even though these components are themselves non-living, they have …

What are the Changes of Adolescence and PubertyThe period of transition from childhood to adulthood is called adolescence. The boys and girls passing through this period are called adolescents. The World Health Organization (WHO) defines adolescence as …

What is Reproduction in HumansReproduction in Human BeingsIn human beings and almost all mammals, the reproductive systems in males and females are different, with different organs performing specific functions. Before we learn about the male and female …