Which of these structures is not likely to contain significant amounts of aerenchyma tissue?

Question

Quizplus · Accepted Answer

Aerenchyma tissue is specialized for gas exchange and is commonly found in plants that grow in waterlogged or aquatic environments. It provides an internal pathway for the exchange of gases between the roots and the atmosphere, facilitating the plant's respiration in anaerobic conditions. Mangrove pneumatophores (A), rice roots (B), water lily leaves (C), and cypress "knees" (D) are all adaptations to aquatic or waterlogged environments, where aerenchyma tissue is beneficial. Coconut tree roots (E), however, typically grow in well-drained soils and are not adapted to waterlogged conditions, making them less likely to contain significant amounts of aerenchyma tissue.

Which of These Structures Is Not Likely to Contain Significant