Which physiological process is most directly facilitated by transpiration?
Understand the Problem
The question is asking about the physiological process that is directly influenced by transpiration, which is the process of water movement through a plant and its evaporation from aerial parts, primarily leaves. The correct answer would relate to how transpiration affects processes like photosynthesis or water movement within the plant.
Answer
Transport of water and nutrients from roots to shoots.
The physiological process most directly facilitated by transpiration is the transport of water and nutrients from roots to shoots.
Answer for screen readers
The physiological process most directly facilitated by transpiration is the transport of water and nutrients from roots to shoots.
More Information
Transpiration is crucial for the transport of water and essential nutrients throughout the plant, which in turn supports photosynthesis and growth. By evaporating water from the leaves, transpiration creates a negative pressure that helps draw water up through the plant in the xylem vessels.
Tips
A common mistake is to confuse transpiration with photosynthesis. While they are related, transpiration specifically refers to the movement of water and nutrients, not the creation of glucose.
Sources
- The Biology of Transpiration. From Guard Cells to Globe - PMC - pmc.ncbi.nlm.nih.gov
- Transpiration Stream - an overview | ScienceDirect Topics - sciencedirect.com
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