Transpiration is the process of water loss in the form of water vapor through evaporation from a plant's ____ (1). This process begins when water is absorbed from the ____ (2) by the plant's roots. The water then travels upward through the ____ (3), which acts like a highway transporting water to the leaves. The water evaporates through tiny pores on the leaves called ____ (4). These pores are controlled by ____ (5), which open and close based on the plant's water needs. Transpiration helps plants stay cool by releasing water vapor, creates a ____ (6) force to transport water and nutrients, and aids in maintaining the plant's ____ (7) pressure.

Transpiration

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