Precipitation intercepted by plants may eventually reach the Earth's surface through stem flow.

Question

Quizplus · Accepted Answer

Precipitation can be intercepted by plant canopies and then redistributed to the ground through two main pathways: throughfall and stem flow. Throughfall consists of water dropping directly to the ground through gaps in the vegetation, while stem flow occurs when water runs down the stems and trunks of plants to reach the ground. Therefore, it is true that precipitation intercepted by plants may eventually reach the Earth's surface through stem flow.

Precipitation Intercepted by Plants May Eventually Reach the Earth's Surface