Biology

A trap left set overnight is called a trap night. 10 traps set for 1 night equals 10 trap nights. (usually left for 24 hours)
a) 500 traps were set during the study. How many nights does this represent?
b) What was the catch per 100 trap nights in this study?
c) A catch of 12 animals per 100 trap nights is considered to be average. How do the results in this case study comare with the average? How might you account for the result?

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asked by Lisa

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