Question

exaplin the Structure of the ecosystem

Answer 1

hey here is your answer :-

♣Ecosystem is a structural and functional unit of Biosphere.

♣ It is a stable Ecological unit where regular input of energy and circulation of matter take place.

♣The term Ecosystem was coined by A.G. tansley in 1935.

♣ All the interacting organism in an area together with the non living constituents of the environment form an ecosystem.

example - a lake, a field or a forest .

types :-✔✔✔✔✔✔✔✔✔

➡natural ecosystem :-

the naturally existing ecosystem without any human support is called natural ecosystems .

➡artificial ecosystem :-

an ecosystem which is carried and maintained by woman is called artificial or man made ecosystems .

COMPONENTS :-

▶biotic component :-

biotic component include all the living organism resident in the atmosphere that is plant animal and microorganism .

(since environment refer to both physical and biological conditions it encompasses both living and nonliving component of the earth.)

➡abiotic component :-

the abiotic component of an ecosystem are the non living component on which living organism are dependent .

hope it helps u..✌✌

Answer 2

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STRUCTURE OF ECOSYSTEM;

▶️Interactions of biotic and abiotic components results in physical structure that is characteristic for each type of ecosystem .

▶️Species composition:
Identification and enumeration of plant and animal species of an ecosystem gives its species composition

▶️ Stratification:
It is formation of vertical Areas where vegetation is dense
example :5-7 strata in tropical rainforest is stratification is absent or area in deserts .

▶️ Standing State:
It is the amount of inorganic nutrients present anytime in the soil or water of ecosystem it trends to vary from season to season and Ecosystem to ecosystem .


hope it helps you
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