Transpiration is controlled by stomata.
Transpiration is controlled by stomata.
The waxy cuticle on the leaf's surface acts as a barrier to prevent excessive water loss through evaporation. Additionally, the stomata, tiny openings on the leaf surface, can open and close to regulate the amount of water vapor released. Lastly, some plants have specialized cells that can store water and help prevent dehydration.
evaporation of water from the leaf surface
The protective substance that restricts water loss from a leaf is called cuticle. It is a waxy layer on the outer surface of the leaf that helps to reduce water evaporation and protect the leaf from drying out.
The cuticle is a waxy covering on the leaves of plants. It is produced by the upper epidermis, which is like the skin of a leaf. Its function is to protect the leaf from water loss through evaporation. Hope this helps!
The purpose of the waxy outer layer of a leaf, which is called a cuticle, is to keep the leaf from losing water inside the leaf. Plants that live in the water do not have this problem, so they have no cuticle.
Opening/closing of leaf pores (stoma) has the purpose to control evaporation.
The evaporation of water from a leaf is part of a process called transpiration. Water is drawn up through the plant's roots and moves to the leaves, where it evaporates through small openings called stomata. This process helps the plant regulate its temperature and transport nutrients.
The waxy surface on a leaf is called the cuticle. It is a waterproof layer that helps reduce water loss through evaporation, while also offering protection against pathogens and pests.
The waxy layer, or cuticle, on a leaf is designed to minimize water loss by evaporation.
leaf of a tree have water on them always and when evaporation takes place it will cool the plant