Question

Which one of the following is an abiotic component of an ecosystem?

• A. Bacteria
• B. Water
• C. Plants
• D. Humans

Hint:

Abiotic components include non-living factors like water, air, sunlight, and minerals that help sustain life in an ecosystem.

Answer 1

The Correct Option is B

Step 1: Understand biotic and abiotic components.
In an ecosystem, biotic components are the living organisms, while abiotic components are the non-living factors like temperature, water, and minerals.

Step 2: Identify the abiotic component.
Water is an essential abiotic component, as it is not a living organism but plays a vital role in sustaining life by providing hydration for organisms in the ecosystem.

Step 3: Confirm the correct answer.
Water is an abiotic component because it is a non-living factor in the ecosystem. Therefore, the correct answer is (2).