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Home Q & A Board Biology-Related Homework Help General Biology
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FAITHBELLE FAITHBELLE
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4 years ago
According to this figure, at what time in the evolutionary history of plants did vascular systems likely first evolve?



▸ 475 mya

▸ 425 mya

▸ 360 mya

▸ 460 mya
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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javiermorillajaviermorilla
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4 years ago
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FAITHBELLE Author
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4 years ago
You make an excellent tutor!
Natalie Price
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Thanks for your help!!
Tabitha.davis
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2 hours ago
Smart ... Thanks!
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