Multiple choice

Ecosystem has two components

  1. plants and animals

  2. weeds and trees

  3. biotic and abiotic

  4. frogs and man

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

An ecosystem consists of two fundamental components: biotic (living organisms like plants, animals) and abiotic (non-living factors like water, soil, air, minerals). This is a foundational ecological concept.