English, asked by kandarpa071, 4 months ago

How many of the following structures are formed by the
activity of cambium?
(a) Phelloderm
(b) Duramen
(C) Phellogen
(d) Cork
(e) Protoxylem​

Answers

Answered by thirupathiakhila786
7

Answer:

protoxylem is the cambium

Answered by anvitanvar032
0

Answer:

The correct answer of this question is Phellogen and Protoxylem​ .

Explanation:

Given - Structures are formed by the activity of cambium .

To Find - How many of the following structures are formed by the

activity of cambium .

Cell division in the cambium creates secondary xylem and phloem cells. The accumulation of secondary phloem and xylem tissue increases the girth of the stem while also forming wood and bark.

The narrow cells with annular, spiral, or scalariform wall thickenings that emerge from the procambium.

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