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book Biology 8th Edition by Kenneth Mason ,Jonathan Losos,Susan Singer,Peter Raven,George Johnson cover

Biology 8th Edition by Kenneth Mason ,Jonathan Losos,Susan Singer,Peter Raven,George Johnson

Edition 8ISBN: 978-0077536848
book Biology 8th Edition by Kenneth Mason ,Jonathan Losos,Susan Singer,Peter Raven,George Johnson cover

Biology 8th Edition by Kenneth Mason ,Jonathan Losos,Susan Singer,Peter Raven,George Johnson

Edition 8ISBN: 978-0077536848
Exercise 3
Sieve tubes and sieve elements are
A) homoplastic because they have different function.
B) homologous because they have similar function.
C) homoplastic because their common ancestor was single-celled.
D) structures involved in transport within animals.
Explanation
Verified
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Conducting tubes in plants provide a exa...

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Biology 8th Edition by Kenneth Mason ,Jonathan Losos,Susan Singer,Peter Raven,George Johnson
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