explain an environment and features of an environment
Answers
Answer:
Explanation:
Environment is everything that is around us which can be living or nonliving things. It includes physical, chemical and other natural forces. Natural Environment comprises land, water, air, plants and animals. Human beings interact with the environment and modify it according to their needs.
Environment is the sum total of conditions in which an organism has to survive or maintain its life process. ... In other words environment refers to those surroundings that surrounds living beings from all sides and affect their lives in toto. It consists of atmosphere, hydrosphere, lithosphere and biosphere.
The main features of environment: Physical (abiotic) factors, biotic factors and social-economical factors.
Atmosphere – the sphere of air.
Hydrosphere – the sphere of water.
Lithosphere – the sphere of soil, rock, etc.
Biosphere – the sphere of living organisms.
Lithosphere - The solid crust or the hard top layer of the earth is called the lithosphere. It is made up of rocks and minerals and is covered by a thin layer of soil. It is an irregular surface with various landforms like mountains, plateaus, plains, etc.
Biosphere - Biosphere or the living world is the narrow zone of earth where land, water and air interact with each other to support life. The plant and animal kingdom together form the biospher
Hydrospher - It is the part of the Earth that contains the water, and it includes oceans, rivers, lakes, clouds, etc. The word hydrosphere is made of two foreign words - hydra meaning water, and sphere, meaning a ball or area
Atmosphere - is a thin blanket of air that surrounds the earth. It protects us from the harmful rays of the sun. It consists of several gases in which nitrogen and oxygen occupy the major portion. (ii) Nirtrogen (78%) and oxygen (21%) make the bulk of the atmosphere.
And summing up, here you are the main features of environment: Physical (abiotic) factors, biotic factors and social-economical factors.
- Atmosphere – the sphere of air.
- Hydrosphere – the sphere of water.
- Lithosphere – the sphere of soil, rock, etc.
- Biosphere – the sphere of living organisms.
hope it helps
pls mark it as a brainliest...