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Lesson 9 HW

QuestionAnswer
Angiosperms are most closely related to _____. gymnosperm
Which of these was the dominant plant group at the time that dinosaurs were the dominant animals? gymnosperm
_____ are an example of seedless vascular plants. fern
The living plants that are most similar to the first plants to bear gametangia are the _____. bryophytes
Why is the symbiotic relationship of truffle mushrooms and tree roots considered to be crucial to the colonization of land? This relationship is found in some of the oldest plant fossile
________, a chemical that hardens cell walls and supports terrestrial plants, is found in all plants EXCEPT ________. Lignin; bryophytes
Which lineage of green algae is believed to most resemble early plant ancestors? charophytes
Created by: sunsun2k18
 

 



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