Primary phloem definitions

primary phloem

(from the article `phloem`) ...conduct foods made in the leaves to all other parts of the plant. Phloem is composed of various specialized cells called sieve tubes, companion ... [4 related articles]
Found on http://www.britannica.com/eb/a-z/p/112

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primary phloem

phloem derived directly from the growth of an apical meristem.
Found on https://www.infoplease.com/dictionary/primary-phloem

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