Plants - Biology
Quatr.us answers questions

Plants

Bamboo
Bamboo

Scientists divide plants into about 35 groups called phyla (one is a phylum). These are some of the more important phyla:

Seaweed
Mosses
Ferns
Pine trees
Flowering Plants

Or, to trace the evolution of different parts of plants from the beginning until now, check out these sections:

Vascular system
Reproductive system

Bibliography and further reading:

Cells
Biology
Chemistry
Math
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Professor Carr

Karen Eva Carr, PhD.
Assoc. Professor Emerita, History
Portland State University

Professor Carr holds a B.A. with high honors from Cornell University in classics and archaeology, and her M.A. and PhD. from the University of Michigan in Classical Art and Archaeology. She has excavated in Scotland, Cyprus, Greece, Israel, and Tunisia, and she has been teaching history to university students for a very long time.

Professor Carr's PSU page

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Quatr.us supports Black Lives Matter - here are some suggestions for how you can too! Read more about the history of Africans and African-Americans with our articles on the economy of medieval Africa, African scientific discoveries, black Americans and the Constitution, African-American slavery, the cotton gin, and the civil rights movement.