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Irina-Kira [14]
2 years ago
6

When observing pitch and pattem of bird sounds, an ornithologist relies MOST heavily on what sense?

Biology
2 answers:
Alex_Xolod [135]2 years ago
8 0
Hearing! Hope that helps
kogti [31]2 years ago
6 0
A. Hearing because observing pitch and sounds are sound waves going into the ear drum hope this helps
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