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WWB Flashcards

Topic:
Plants

From Photosynthesis to Forests

MODE:
Main Menu

What is water movement within trees that causes daily trunk expansion and contraction?

Diurnal stem diameter fluctuation

Plants Story 
Plant Evolution.

Is blue-green algae, an algae?

No. It's a bacteria that emerged about 2.7 billion years ago.

Plants FAQ 
Plant Evolution.
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