Question

I. Temperature
II. Humidity
III. Vegetation
The abiotic factors of ecosystem include

• A. I only
• B. II only
• C. III only
• D. I and II only

Answer 1

The correct option is D I and II only

Abiotic variables found in terrestrial ecosystems can include things like rain, wind, temperature, altitude, soil, pollution, nutrients, pH, types of soil, and sunlight.

So, the correct option is 'I and II only'.