Why are stomata located on the underside of a leaf

What is fermentation? Where does anaerobic respiration occur? What metabolic pathway is common for both aerobic respiration and fermentation? What is the difference between anaerobic respiration in animals compared to anaerobic How do blue green algae photosynthesize? When and where does anaerobic respiration occur in humans?

What Does a Leaf Cell Do? High Humidity Effects on Photosynthesis. The Effect of Salinity on Photosynthesis. Where Does Photosynthesis Occur in Mosses? When Does Respiration Occur in Plants? The Importance of Plant Cells. Describe the Structure of a Moss Plant. What Is the Advantage of C4 Photosynthesis?

Photosynthesis in Aquatic Plants. Symbiotic Relationship of the Orchid and Tree. Six Basic Parts of a Plant. This causes water in the enlarged guard cells to move osmotically from an area of low solute concentration guard cells to an area of high solute concentration surrounding cells. The loss of water in the guard cells causes them to shrink. This shrinkage closes the stomatal pore. When conditions change such that stomata need to open, potassium ions are actively pumped back into the guard cells from the surrounding cells.

Water moves osmotically into guard cells causing them to swell and curve. This enlarging of the guard cells open the pores. The plant takes in carbon dioxide to be used in photosynthesis through open stomata.

Oxygen and water vapor are also released back into the air through open stomata. Actively scan device characteristics for identification.

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