Root pressure is the pressure caused due to the accumulation of water in the root region. It is caused in the absence of transpiration so, due to excess water ...

Guttation is a loss of water from plants in liquid form through hydathodes. The force responsible for guttation is positive root pressure.

Solution: Root pressure is responsible for guttation, root pressure is the pressure exerted due to the metabolic activity in roots cells ...

Root pressure causes positive pressure to be created inside the xylem which causes the guttation to occur. Hence, the correct answer is option (B).

3 июл. 2022 г. · It takes place through small stomata-like pores called hydathodes. High pressure exerted by roots also causes this phenomenon, which pushes the ...

Guttation is the exudation of drops of xylem and phloem sap on the tips or edges of leaves of some vascular plants, such as grasses, and also a number of fungi.

18 сент. 2024 г. · The primary cause of guttation is the pressure created in the plant's roots, known as root pressure.

13 окт. 2020 г. · Exudation of water droplets on the surface of plants is guttation which especially occurs in high humidity, due to pressure built up within the ...

Guttation usually occurs during periods of active growth when conditions favour more water absorption and less transpiration.