Definition of transpiration?

Transpiration is the process by which plants lose water through their leaves. It occurs when water from the roots is taken up by the plant and transported to the leaves where it is then released into the atmosphere. This process is essential for plant growth and survival as it helps to regulate the plant's internal water balance, facilitates the uptake of nutrients and minerals, and cools the plant down during hot weather. However, excessive transpiration can lead to water stress and dehydration, and as a result, plants have developed various adaptive mechanisms to minimize water loss under adverse conditions.

This mind map was published on 16 May 2023 and has been viewed 105 times.