Question

Which of the following is not a functional unit of an ecosyste
a) Producers
b) Stratification
c) Energyflow
d) Decomposition
নিম্নলিখিতগুলির মধ্যে কোনটি বাস্তুতন্ত্রের কার্য্যকরী একক নায়?
উৎপাদক
স্তরীভবন
শক্তিপ্রবাহ
পচন​

Answer 1

stratification is not a fundamental unit

Answer 2

Answer:

An ecosystem can be visualised as a functional unit of nature, where living organisms interact among themselves

and also with the surrounding physical environment.

- wherein

An ecosystem can be visualised as a functional unit of nature, where living organisms interact among themselves

and also with the surrounding physical environment.