Why Do Florists and Horticulturists Often Cut Stems While They're

Question

Why do florists and horticulturists often cut stems while they're holding a plant underwater?
A) to avoid transpiration
B) to prevent dormancy
C) to disrupt apical dominance
D) to avoid formation of an embolism

Accepted Answer

Cutting stems while holding the plant underwater helps to avoid the formation of an embolism, which is an air bubble that can block the plant's ability to absorb water and nutrients. This allows for better water uptake and prolongs the lifespan of the plant.