Which of the following is the correct method of collecting soil organism?

A. Heating the soil sample in an oven
B. Aerating the soil sample
C. Refrigerating the soil for some hours
D. Pouring hot water on the soil to enable the organism float
E. Placing a lighted electric bulb over soil in a funnel

Correct Answer: Option E

E. Placing a lighted electric bulb over soil in a funnel