Lesson eLearning

Which of the following is an abiotic component of a desert ecosystem?

easy MCQ 1 mark Class 12 · Biology · Ecosystem
  1. Solar radiation
  2. Cactus
  3. Meerkat
  4. Scorpion
Answer
Solar radiation

The correct answer is Solar radiation — Select the option that represents a non‑living factor.

Step-by-step solution

  1. Identify that abiotic components are non‑living physical factors such as climate, soil and water.
  2. Solar radiation is a physical factor that provides energy, whereas the other options are living organisms.
  3. Select the option that represents a non‑living factor.
Common mistake: Choosing a living organism instead of a physical factor

Concept tested: Abiotic component identification

Published · How this solution was prepared and checked

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