AP BIOLOGY

Detailed explanation-1: -The cortex conducts water and dissolved minerals across the root from the epidermis to the vascular cylinder, whence it is transported to the rest of the plant. The cortex also stores food transported downward from the leaves through the vascular tissues.

Detailed explanation-2: -Root hairs help plants to absorb water from the soil.

Detailed explanation-3: -cortex, in plants, tissue of unspecialized cells lying between the epidermis (surface cells) and the vascular, or conducting, tissues of stems and roots. Cortical cells may contain stored carbohydrates or other substances such as resins, latex, essential oils, and tannins.

Detailed explanation-4: -The root cortex transports water and nutrients absorbed by the root epidermis into the vasculature and stores substances such as starch, resins, and essential oils. The cortical cells are also deeply involved in determining epidermal cell fate.

Detailed explanation-5: -Cortex is the tissue just underneath the epidermis and it is several cell layers thick. The function of the cortex is to store food and water.