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Go through the following statements (i...

Go through the following statements
(i) Phloem parenchya is absent in most of the monocot
(ii) Phloem fibres store food material and other substance like resins, latex and mucilage
(iii) Phloem fibre are generally absent in the primary phloem but are found in the secndary phloem
(iv) Gymnosperms lack sieve tubes and albuminous cells.
Which of these are correct ?

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