Pearson eText Biology: Life on Earth with Physiology -- Instant Access (Pearson+)
Pearson eText Biology: Life on Earth with Physiology -- Instant Access (Pearson+)
12th Edition
ISBN: 9780135755785
Author: Gerald Audesirk, Teresa Audesirk
Publisher: PEARSON+
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Chapter 45.6, Problem 2TC

Heat-producing flowers are rare, and many are members of evolutionary ancient groups. Some botanists hypothesize that warmth was an early adaptation that attracted beetle pollinators. Today, most plants do not have warm flowers, but supply their pollinators with a sip of nectar. Develop a hypothesis to explain why the more recently evolved “fast-food” flowers predominate today.

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Pearson eText Biology: Life on Earth with Physiology -- Instant Access (Pearson+)

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