Question

Which one of these is an example of a small ecosystem?
(1) Agriculture field (ii) River
(iii)
Aquarium
(iv)
All of the at
Match the columns.
please gldi fena guys kal exam h.
No waste answer if you don't know then don't give answer​

Answer 1

Answer:

Hi mark it as the brainliest

Explanation:

Answer will be (iv) All of these

Answer 2

Answer:

Explanation: All of these is an example of a small ecosystem..