Biology, 20.10.2019 12:30, jenkinjack7654

The walls of contain that provides mechanical support to a plant.

a. xylem; lignin
b. phloem; lignin
c. xylem; cellulose
d. cambium; cellulose

Answers: 1

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Do you know the correct answer?

The walls of contain that provides mechanical support to a plant.

a. xylem; lignin