Characteristics of nutrient uptake, Biology

Assignment Help:

Characteristics of Nutrient Uptake

These results show certain characteristics of nutrient uptake.

Selectivity: Certain mineral elements are taken up preferentially while others are discriminated against or nearly excluded.
Accumulation: The concentration of mineral elements can be much higher in the plant sap than in external solution. This means the uptake is against concentration gradient.
Genotype: Plant species differ genetically in nutrient uptake characteristics.

Related Discussions:- Characteristics of nutrient uptake

Explain glucocorticoids, Explain Glucocorticoids The adrenal cortex se...

Explain Glucocorticoids The adrenal cortex secretes the glucocorticoids which increase gluconeogenesis by increasing hepatic intake of amino acids accompanied by increased ac

Describe bentham and hookers system, Q. Describe Bentham and Hookers System...

Q. Describe Bentham and Hookers System? Bernard de Jussieu (1699-1776) tried to classify the plants in Royal Garden, Paris. During this exercise he developed a system of classi

What would be the flow rate, The physician orders 2 liters of lactated ring...

The physician orders 2 liters of lactated ringers over 16 hours. The drip factor of the tubing is 20 gtt/cc. What will be the flow rate? a. 33.33 or 34 gtt/min b. 41.66 or 42

Define vitamin and mineral supplements for treatment for pem, Define Vitami...

Define Vitamin and mineral supplements for treatment for PEM? All cases of severe PEM require multivitamin preparation to meet the increased demands during recovery. Iron (60 m

Peristaltic movements of the intestines, Q. Which is the kind of muscle tis...

Q. Which is the kind of muscle tissue that performs the peristaltic movements of the intestines? The smooth muscle tissue is responsible for the peristaltic movements of the in

Draw decanol, Draw decanol, plamitic acid (C16:0 fatty acid) and the result...

Draw decanol, plamitic acid (C16:0 fatty acid) and the resulting wax ester generated by a dehydration reaction between both molecules.

Traditionally value biological resources, However, according to conventiona...

However, according to conventional principles of economic analysis it is necessary that a resource is used for it to acquire a value. Consequently economists traditionally value bi

Electrophoresis, the model

the model

Golgi apparatus, recent research on golgi bodies

recent research on golgi bodies

Osmotic function - essential elements, Osmotic Function - Essential Element...

Osmotic Function - Essential Elements Plant cells generally contain mineral ions 10 to 1000 times higher in concentration than the surrounding soil. That is why water enters t

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages