Which of these is NOT an interaction between a plant's root and shoot systems?

A The roots absorb water from the soil to prevent leaves from drying up.
® The phloem transports sugars from the leaves to the root nodules for storage.
© Nutrients are absorbed from the soil and moved to the stems.
D
The stomata open to allow carbon dioxide to enter the leaves.

The stomata opening to allow carbon dioxide to enter the leaves is not an interaction between a plant's root and shoot system. The stomata are located on the leaves and is primarily involved in gas exchange, specifically allowing carbon dioxide to enter and oxygen to exit the leaves.