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Water absorption into the roots is done as a result of two processes called active absorption and passive absorption.
Active absorption is done with the help of the metabolic energy released due to the root respiration. Due to the mineral nutrients absorption by the roots during the respiration, the ionic compounds in the xylem become concentrated thereby resulting in low potential of water (just like increased salt in our body results in thirst). Since the soil is a higher potential of water, the water from the soil is absorbed into the roots thereby resulting in an equilibrium.
In passive absorption, roots don't require water, but it is the leaves that actually need water and hence, roots absorb water and just pass it to the stem and leaves. Leaves suffer loss of water due to various reasons like transpiring, opening of stomata and atmospheric conditions. In this process of passive absorption, lower potential is caused in the leaves and not in roots. In such case, water is just lifted up like that of a bucket of water from the well. Hence, this process can be termed as 'absorption of water through the roots' but not 'absorption of water by the roots'.
What else can I help you with?
What absorbs water from the soil?
roots of the plant
What anchors a plant in the soil and absorbs water and nutrients from the soil?
its roots
What 2 things that roots do in plants?
Roots fix plants in to soil. It absorbs water and minerals from soil
The part of the plant that absorbs water and nutrients is the?
Roots absorb water and nutrients from the soil for the plant.
Which structure anchors the plant in soil and absorbs nutrients from the soil?
These anchoring structures are roots. Roots are responsible to absorb water and minerals from the soil.
What absorbs water and helps plants grow?
The roots of plants absorb water from the soil, which helps them grow and thrive.
What is the scientific name for roots?
The scientific name for roots is "radix." Roots are the underground part of a plant that anchors it to the soil and absorbs water and nutrients.
What anchor plants and absorbs water and minerals from the soil?
The plant's roots anchor it to the ground and the root hairs absorb water and minerals.
Does sand soil or potting soil absorbs water better and which absorbs it faster?
Soil absorbs it faster Xd
How does the water get into the coconut?
Water gets into the coconut through the process of osmosis, where the coconut tree absorbs water from the soil through its roots and transports it to the coconut fruit.
What part of the plant absorbs the water?
The part of the plant that absorbs the water is the roots. The roots are the parts of the plant that are in charge of absorbing everything that the plant needs to live (not including sunlight). Oxygen, water, and minerals are absorbed through the roots.
Which part of a sunflower plant absorbs water and nutrient?
The Part Of The Sunflower Which Absorbs Water And Nutrients Is The Roots Of The Sunflower
