Which of the following is an example of an abiotic factor in a desert environment?

• A. Desert foxes
• B. Sand dunes
• C. Scorpions
• D. Cactus plants

Answer: (B)

Verified step by step guidance

1. Understand the concept of abiotic factors: Abiotic factors are non-living components of an environment that affect living organisms and the functioning of ecosystems. Examples include temperature, water, sunlight, soil, and minerals.
2. Identify the options given in the problem: The options are desert foxes, sand dunes, scorpions, and cactus plants.
3. Determine which options are biotic factors: Biotic factors are living components of an ecosystem. Desert foxes, scorpions, and cactus plants are all living organisms, making them biotic factors.
4. Recognize the abiotic factor among the options: Sand dunes are non-living structures formed by the accumulation of sand, influenced by wind and other environmental conditions, making them an abiotic factor.
5. Conclude that sand dunes are the correct example of an abiotic factor in a desert environment, as they are non-living and influence the ecosystem without being a living organism.