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Biology2 test

Plants, Plants, Plants!

QuestionAnswer
What group is thought to have given rise to the land plant? The charophytes!
What were the advantages/disadvantages to plants moving to land? Advantages: Sun, Co2, Nutrient-rich Soil. Disadvantages: Lack of water, lack of support.
What adaptations were helpful / necessary to be successful when the move to land occurred? a waxy cuticle stomata multicellular gametangia vascular tissues containing lignin (most plants)
What is alternation of generations?
Created by: scarsandstories
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