Identify the CORRECT statements with respect to functioning of ecosystem.
P. A food chain is a series of organisms, each one feeding on the organism succeeding it
Q. Food web presents a complete picture of the feeding relationships in any given ecosystem
R. In ecosystem, energy flows in unidirectional way, whereas nutrients flow in cyclic fashion
S. In biogeochemical cycles, nutrients do not alternate between organisms and environment
(A) P, Q (B) P, R (C) R, S (D) Q, R
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heya!!
here is your answer ⤵️⤵️⤵️
Option A is the answer.
A food chain is a series of organisms, each feed on other.
A food chain have 3 levels
● Producers
● Consumers
● Decomposers.
producers- they are plants. they make food.
The food prepared by plants, many millions of organisms depend on the food.
Consumers- are humans or animals.
They depend on producers.
Decomposers- are micro organisms.
They clean the earth by decomposing waste products except plastic and other toxic materials.
hope my answer helps you ✌
here is your answer ⤵️⤵️⤵️
Option A is the answer.
A food chain is a series of organisms, each feed on other.
A food chain have 3 levels
● Producers
● Consumers
● Decomposers.
producers- they are plants. they make food.
The food prepared by plants, many millions of organisms depend on the food.
Consumers- are humans or animals.
They depend on producers.
Decomposers- are micro organisms.
They clean the earth by decomposing waste products except plastic and other toxic materials.
hope my answer helps you ✌
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