asked 131k views
3 votes
Which method to determine population size is the least invasive?. a.. mark/recapture. b.. direct observation. c.. sampling. d.. indirect observation

asked
User Piggybox
by
8.3k points

2 Answers

6 votes
d.. indirect observation

Indirect observation is using reported observations in the past to study a specific subject without involving or using it.
answered
User Felicha
by
8.7k points
4 votes
letter d. indirect observation is a method to determine population size in a least invasive.
answered
User Richard Housham
by
7.8k points
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