Botany - Anatomy of Flowering Plants Question with Solution | TestHub

Phloem parenchyma is simple parenchyma cell that contains cytoplasm, vacuole, and nucleus. They are found in association with sieve tubes and companion cells. They have a thin cell wall and used in food storage and transport of food. Sieve elements are usually enucleated, although they are living cells, and are thus completely dependent upon the associated companion cells leading to the concept of the sieve element–companion cell complex (SE/CC)