Ravi's teacher told him that the world around is always changing. New buildings come up in place of open grounds, and forests are turned into farms. The variety of birds and animals also changes because of this. When he asked his parents about it, they said it's true that our environment changes all the time. What is the environment?

Environment is divided into three components - Natural , Human and, Human-made . Which of the following are examples of natural components of our environment ?

Our ancestors adapted to the natural environment without making much changes to it, living in caves, on a simple diet of plants or animals. But as times changed, our needs increased, and we started modifying (even at times destroying) the natural environment . Which of the following disturbs the balance in our natural environment?

biotic means related to living (such as plants, animals, etc.), whereas abiotic is the opposite, and means 'without life' (such as rocks, rivers, winds, etc.) Which environment are both biotic and abiotic components a part of?

The Earth's solid crust, the hard and thin top layer of the Earth, is made of rocks and minerals. It is covered

by a thin layer of soil, and this is where most trees grow and animals and humans live. What is the Earth's crust also known as?

Land is found over the continents and also on the ocean floors, under deep waters. And the Lithosphere is the top, hard, thin, soiled layer of the Earth that contains all the various landforms such as mountains, plains, valleys, and...

The environment we live in is made of many parts related to the air, water, land, and life. Which is the domain (part) of the environment that is also called the planet's crust, and contains the land we use for farming, building houses, industries, roads, and for mining oil and minerals?

The environment we live in is made of many parts related to the air, water, land, and life. The Lithosphere is the domain (part) of the environment that is also called the planet's crust, and contains the land we use for farming, building houses, industries, roads, and for mining oil and minerals. Similarly, the domain of water is referred to as the hydrosphere. It comprises various ________ of water and different types of

_________ such as rivers, lakes, seas, oceans, etc.

The environment we live in is made of many parts related to the air, water, land, and life. The water-related part of the environment is called the hydrosphere (hydro meaning water), the one related to life is called the biosphere, and the upper layer of rock and soil is called the lithosphere. Similarly, what is the domain of the thin layer of air that surrounds the Earth called?