Question Detail
Question
The following are classes of biotic components of ecosystems except
Correct Answer
Option A is the correct answer.
Detailed Explanation
Omnivores are a type of consumer, not a separate class of biotic components. The main functional classes of biotic components in an ecosystem are producers, consumers (which can be further divided into herbivores, carnivores, omnivores, etc.), and decomposers. So, omnivore is a subset of consumers, not a primary class like the others.
Hint
Which of these is a specific type of consumer, not a major category like producer or decomposer?