Feb 10, 2026 · Learn what transpiration is, how it works in plants, why it's important, and how it affects the water cycle and climate.

Transpiration, in botany, a plant’s loss of water, mainly though the stomata of leaves. Stomata are necessary to admit carbon dioxide for photosynthesis and to release oxygen.

Mar 15, 2026 · Transpiration is how plants release water vapor through their leaves. Learn what drives the process, why it matters, and how plants control water loss.

Apr 18, 2024 · Transpiration is defined as water loss in the form of water vapor from the internal tissues of aerial parts of the plant body under the influence of sunlight and regulated to some extent by the …

Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. It is a passive process that requires no energy expense by the …

Nov 4, 2024 · What is Transpiration? Transpiration is a fundamental physiological process in plants involving the movement of water from the plant’s interior to its exterior, primarily through the …

Transpiration - What and Why? What is transpiration? In actively growing plants, water is continuously evaporating from the surface of leaf cells exposed to air. This water is replaced by additional …

Since plants do not have membranes that are both permeable to CO 2 and impermeable to water, transpiration is an inevitable consequence of photosynthesis. To control water loss, plants are …

Transpiration refers to the loss of water vapor through plant stomata, mainly in the leaves. Hot, dry, and windy conditions increase transpiration rate.

“Transpiration is the biological process by which water is lost in the form of water vapour from the aerial parts of the plants.”