How do plants absorb water | Class 11 Biology | Transport in Plants | Plant Physiology
How do plants absorb water from class 11 Biology chapter Transport in Plants, unit Plant Physiology is where we see that the roots absorb most of the water that goes into plants; obviously that is why we apply water to the soil and not on the leaves. The responsibility of absorption of water and minerals is more specifically the function of the root hairs that are present in millions at the tips of the roots. Root hairs are thin-walled slender extensions of root epidermal cells that greatly increase the surface area for absorption. Water is absorbed along with mineral solutes, by the root hairs, purely by diffusion. Once water is absorbed by the root hairs, it can move deeper into root layers. #HowDoPlantsAbsorbWater #Class11Biology #TransportInPlants #PlantPhysiology
How do plants absorb water from class 11 Biology chapter Transport in Plants, unit Plant Physiology is where we see that the roots absorb most of the water that goes into plants; obviously that is why we apply water to the soil and not on the leaves. The responsibility of absorption of water and minerals is more specifically the function of the root hairs that are present in millions at the tips of the roots. Root hairs are thin-walled slender extensions of root epidermal cells that greatly increase the surface area for absorption. Water is absorbed along with mineral solutes, by the root hairs, purely by diffusion. Once water is absorbed by the root hairs, it can move deeper into root layers. #HowDoPlantsAbsorbWater #Class11Biology #TransportInPlants #PlantPhysiology