Transport in plants: Water potential, osmosis

Water Absorption in Plants

Water Absorption in Plants:  Water uptake into plants is a biological process in which plants take capillary water from the soil through the root hairs into the xylem of the roots during various plant processes such as breathing, transpiration, and penetration. Water supply is an important factor that directly or indirectly affects the activity of […]

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis

Vacuoles in plant and animal cells

Plant Cells Contain Vacuoles Known as vacuoles, these membrane-bound sacs exist within the cytoplasm of a cell and can be used to perform a wide range of different functions. Vegetative vacuoles grow in size and importance during the development of a mature plant cell, where they provide structural support while also carrying out other functions

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis

Vacuoles (Ultrastructure and Function)

Introduction In biology, a vacuole is an empty space within a cell that is lined by a membrane and filled with fluid. Vacuoles are essential cytoplasmic organs (organelles) in protozoa (single-celled eukaryotic organisms), performing functions such as storage, ingestion, digestion, excretion and expulsion of excess water. Plant cells have huge core vacuoles that allow them

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis

Vacuoles

Introduction  A vacuole is a membrane-bound organelle found in plants and fungal cells, as well as some protist, mammal, and bacterial cells. Vacuoles are full of water that contains inorganic and organic compounds in solution, including enzymes, yet they may also contain solids that have been engulfed. Vacuoles are simply larger versions of membrane vesicles

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis

Use of Hydroponics as a Method to Study Mineral Nutrition

Introduction Soil is an integral source of nutrition for growing plants. Apart from plant growth, soil also assists plants in retaining water and protecting themselves against erosion. It can even be said that we are very accustomed to the image of plants growing in soil.  However, there exists a technique of growing plants that do

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis

Uptake of Mineral Ions

In animals and plants, the mineral absorption, additionally referred to as mineral uptake, means within that which minerals enter into cellular material are generally following the similar pathway or as water and  In plants, the doorway portal for mineral uptake is typically through the roots. Some mineral ions diffuse in the middle of the cells.

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis

Uptake and Translocation of Mineral Nutrients

Introduction Mineral uptake is when minerals enter the cellular material, typically following the same pathway as water. The uptake of minerals occurs both at roots and leaves. The majority of mineral nutrients required by plants are essential for their growth and maintenance. There are some Essential minerals without which the plants cannot complete their life

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis

Types of vacuoles are

A cavity may be a membrane-bound organ that is gift in plant and fungal cells and a few microorganism, animal, and microorganism cells.Vacuoles area unit primarily encircled compartments that area unit full of water containing inorganic and organic molecules as well as enzymes in answer, tho’ in sure cases they’ll contain solids that are engulfed.

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis

Types of Vacuoles

A bodily cavity could be a membrane-bound organ that’s gifted with all plant and fungal cells and a few protistan, animal and microorganism cells. The most conspicuous compartment in most plant cells could be a terribly giant, fluid-filled bodily cavity. giant vacuoles are found in 3 genera of filament like sulfur bacteria, the Thioploca, Beggiatoa 

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis

Types of Transpiration

Introduction-The process of evaporation of water from fruits and vegetables is known as transpiration. Water loss is a major cause of product deterioration, such as wilting and shivering, which can have serious repercussions (Ryall and Pentzer 1974). Water loss, in fact, is first and foremost a loss of marketable weight that consequently has a negative

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Biology, Class 11, NEET, Plant Physiology, Transport in plants: Water potential, osmosis