Question
Question: Which of the following is not an example of using relative density to measure population density in ...
Which of the following is not an example of using relative density to measure population density in a certain area?
A
Measuring biomass of bacterial culture to find out population density of bacteria in a petri dish.
B
Counting pugmarks of tiger to find population density of tigers in a forest.
C
Counting the number if fishes caught in a trap to find population density of fishes in a lake.
D
Measuring biomass of phytoplanktons in 1 cc water to find out population density of phytoplanktons in a lake.
Answer
Measuring biomass of bacterial culture to find out population density of bacteria in a petri dish.