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Dugg Dugg
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Posts: 559
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6 years ago
What two major novelties allowed for the first colonization of terrestrial habitats by plants?
A) roots and vascular tissue
B) cuticle and pores
C) roots and true leaves
D) tracheids and vessel elements
E) All of these answers apply.
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
Authors:
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wrote...
6 years ago
B
Explanation:  B) Cuticles lessened water loss to the atmosphere but hamper gas exchange. Pores solve this problem.
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