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Biology, 11.11.2020 03:10 lsrgb

Dragonflies are predatory flying insects. In the summer, it is customary to see them perching on tree branches in an obelisk pose (i. e., a handstand position with the tip of their abdomen pointing upward). In 3–5 sentences, describe how dragonflies might regulate their body temperature and give reasons why they might assume this pose.

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