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book Biology: Concepts and Investigations 2nd Edition by Mariëlle Hoefnagels cover

Biology: Concepts and Investigations 2nd Edition by Mariëlle Hoefnagels

Edition 2ISBN: 978-0077295349
book Biology: Concepts and Investigations 2nd Edition by Mariëlle Hoefnagels cover

Biology: Concepts and Investigations 2nd Edition by Mariëlle Hoefnagels

Edition 2ISBN: 978-0077295349
Exercise 34
Thorns, spines, and tendrils are so highly modified that it can be difficult to tell whether they derive from leaves or stems. How could a biologist use knowledge of internal plant anatomy to determine the origin of these structures?
Explanation
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The structures would have to be dissecte...

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Biology: Concepts and Investigations 2nd Edition by Mariëlle Hoefnagels
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