Answer:An ecosystem is the relation between the living organism as well as the relation between the organism with their surroundings.
Answer: The organisms and the basic resources that are naturally present in the environment like the land, water, air, plants and animals.
Answer:There are three major components of the environment :-
Answer:The four examples of human made environment are :-
Answer:Lithosphere is the solid crust or the hard top layer of the earth. It is made up of rocks and minerals and covered by a thin layer of soil. It is an irregular surface with various landforms such as mountains, plateaus, plains,valleys, etc.
Answer:The two major components of biotic environment are :-
Answer:Biosphere is a narrow zone of the Earth where land, water and air interact with each other to support life.
(a) Growing plant
(b) Growing population
(c) Growing crops
(i) (b) aquarium
(ii) (a) land
(iii) (c) road
(iv) (b) growing population
|(i) Biosphere||(a) blanket of air which surrounds the earth|
|(ii) Atmosphere||(b) domain of water|
|(iii) Hydrosphere||(c) gravitational force of the earth|
|(iv) Environment||(d) our surroundings|
|(e) narrow zone where land water and air interact|
|(f) relation between the organisms and their surroundings|
|(i) Biosphere||(e) narrow zone where land water and air interact|
|(ii) Atmosphere||(a) blanket of air which surrounds the earth|
|(iii) Hydrosphere||(b) domain of water|
|(iv) Environment||d) our surroundings|
Answer:Man modifies his environment to fulfill his basic needs as it is increasing day by day. And to live a comfortable life. As the population is growing, human needs and desires are also growing. Man uses land for agriculture, builds industries to work, invents new things to make his life better and easier.
Answer:All plants, animals and human beings depend on their immediate surroundings. Often they are also
interdependent on each other.
Plants provide food, shelter and oxygen for animals to live. When animals die, they decompose and become natural fertilizer for plants.
Plants are dependent on animals for dispersal of seeds, pollination etc.