Water absorption and transpiration, Biology

Assignment Help:

Water Absorption and Transpiration

The rate of water absorption is controlled by the rate of transpiration. A high water potential in the atmosphere would reduce water loss from the plant and consequently slow down water absorption. But it does not follow from this that water will be continuously absorbed if the water potential of the atmosphere is very low and soil is near drying. When the equilibrium in the soil-plant-atmosphere system is disturbed either due to soil or atmosphere, the plant can respond appropriately and can control water absorption or water loses.


Related Discussions:- Water absorption and transpiration

What is the function of the plant cell wall, Q. What is the function of the...

Q. What is the function of the plant cell wall? The plant cell wall has protective and structural functions. It plays an significant role in the constraint of the cell size, pr

Why all specialization occurred during this time period, There is a lot of ...

There is a lot of dataset and hypothese that attempt to explain why there was a Cambrian Explosion. Using all supporting ideas, explain and write a paragraph on why all this specia

Define nutrient requirements during the periods of pregnancy, Define nutrie...

Define nutrient requirements during the periods of pregnancy? In the previous unit, we learnt about the basic principles of meal planning and the various considerations and gui

Life forms - qualitative characters, Life Forms - Qualitative Characters ...

Life Forms - Qualitative Characters The form and structure of terrestrial communities are determined by the nature of vegetation. Vegetation may be classified according to gro

DNA copying, why DNA copying is essential

why DNA copying is essential

Explain the absorption, Explain the Absorption, Storage and Elimination of ...

Explain the Absorption, Storage and Elimination of thiamin? After a meal, thiamin is found in the intestine in the free form. Its absorption involves two mechanisms- both acti

Define the properties of solutions, Define the properties of solutions ...

Define the properties of solutions Several properties of solutions are particularly important in food preparations. Amongst these are colligative properties, such as vapour pre

Minerals and reproduction, Minerals and reproduction The mechanism of mine...

Minerals and reproduction The mechanism of mineral-reproduction interactions is not fully understood because  of the complexity of neuro-hormonal dialogue. Some minerals act direc

Define the concept of nutrition, Define the Concept of Nutrition? Nutri...

Define the Concept of Nutrition? Nutrition may be defined as the science of food and its relationship to health. It is concerned primarily with the past played by nutrients in

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd