1 / 3

What is Transpiration?

What is Transpiration?. Transpiration is the process by which the plant cools itself by releasing water from openings in its leaves called stomata. Stomata. Stomata are openings on the bottom side of plants’ leaves which release water to cool the leaves when needed.

tocho
Télécharger la présentation

What is Transpiration?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. What is Transpiration? • Transpiration is the process by which the plant cools itself by releasing water from openings in its leaves called stomata.

  2. Stomata • Stomata are openings on the bottom side of plants’ leaves which release water to cool the leaves when needed. • They are opened and closed by guard cells.

  3. When Do the Stomata Open? • The stomata open only when the air temperature is hot, during the daylight hours. • They do not open if the plant is water stressed.

More Related