Question 44
Ecosystem and Ecological FactorsWhich of the following groups of factors is completely abiotic?
- A.Salinity, tide, plankton, turbidity
- B.Temperature, pH, soil, insect
- C.Wind, altitude, humidity, light.
- D.Conifers, wind, pH, rainfall
- E.Soil, water, bacteria, salinity.
Show the answer and explanation
Answer: C (Wind, altitude, humidity, light.)
Explanation
Abiotic factors are non-living. Option C contains no living thing; the others include plankton, insects, conifers or bacteria.