A key step in the evolution of vascular plants was the ability to produce ____, a strengthening polymer in the walls of cells that function for support and conduction
A) cutin
B) chitin
C) lignin
D) actin
E) cellulose
Correct Answer:
Verified
Q5: Figure 27-2 Q7: Figure 27-2 Q8: Which vascular tissue is responsible for conducting Q9: Which group of plants are the most Q11: The first plants evolved rapidly during which Q13: Why are mosses and liverworts limited in Q13: In plants, the fertilized egg develops into Q14: Modern botanists think that all plants evolved Q15: Alternation of generations in plants refers to Q16: Some liverworts reproduce asexually by forming tiny
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