Exarch xylem means a. Protoxylem towards centre b. Protoxylem towards periphery c. Protoxylem is absent d. None of the above

Exarch xylem means
a. Protoxylem towards centre
b. Protoxylem towards periphery
c. Protoxylem is absent
d. None of the above
by

1 Answer

Answer :

b. Protoxylem towards periphery
by

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