Which action is he best example of direct observation
identifying which bird was present by th...
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Biology, 08.01.2020 22:31 michael1295
Which action is he best example of direct observation
identifying which bird was present by the tracks that it leaves in the sand at a beach reading numbers on a heat sensor to conclude that there is a deer in the night listening to a cricket chirp at night and counting the number of chirps per minute determining the seal population of an island by counting seals in 10 square meters of the island
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