Verified Answer :

Bacteria are the living/biotic components in an ecosystem.

Answer:

The correct answer is option d: bacteria

Explanation:

Hello! Let's solve this!


Abiotic components are those that have no life and biotics are the factors that have life.


Let's see each option!

Nutrients: they have no life, they can be calcium, protasium, vitamins


sunlight: it has no life, it comes from the sun


rain: it has no life, it is condensed water and it falls to the earth in the form of drops


bacteria: they have life, they are cells so they are living beings.


We conclude that the correct answer is option d: bacteria