WebHow do sunken stomata reduce transpiration? Pockets trap water vapour thus reducing the gradient between the interior and exterior of the leaf - reducing transpiration (not easily removed by wind) ... How does the distribution of stomata reduce transpiration? Some plants only have stomata on the lower surface of the leaf, other plants may have ... WebC 4 plants reduce the need to frequently open stomata by creating a high carbon dioxide concentration in the bundle sheath cells, which conduct the Calvin cycle. Regardless of photosynthetic pathway, plants can open and close stomata to regulate transpiration rate …

Revision:Xerophytes and Hydrophytes The Student Room

WebWhen stomata are open, however, water vapor is lost to the external environment, increasing the rate of transpiration. Therefore, plants must maintain a balance between efficient photosynthesis and water loss. Plants have evolved over time to adapt to their local environment and reduce transpiration (Figure 5). tsw 17 rims

Stomatal Crypts Have Small Effects on Transpiration: A Numerical …

WebHow do sunken stomata reduce transpiration? Solution A little pocket of moist air is created by the sunken stomata. Because of the high humidity in the air pocket, the water potential gradient between the leaf air spaces and the exterior is reduced, and the rate of transpiration is reduced. Suggest Corrections 0 Similar questions Q. Question 28 WebHL Paper 2 Markscheme Examiners report. a. Outline the various stages of the cell cycle. [4] c the term transpiration and explain the factors that can affect transpiration in a typical terrestrial plant. Webcontrol water lost by transpiration allow gas exchange Diffusion of carbon dioxide into the leaf for photosynthesis and oxygen and water vapour out of the leaf, is greatest when the stomata are... pho anaphylaxis