2. What is an ecosystem? A. The relationship among the biotic parts of the environment B. The relationship between all the abiotic elements of a pond C. A person who observes and studies the interactions between the biotic and abiotic part of the environment D. All the interacting organisms that live in an environment and the abiotic parts cf the environment that affect the organisms​

Sagot :

Answer:

"What is an ecosystem?"

The answer will be the letter D.

An ecosystem is all the interacting organisms that live in an environment and the abiotic parts of the environment that affect the organisms​.

I hope it helps :).