Characteristics of nutrient uptake, Biology

Assignment Help:

Characteristics of Nutrient Uptake

These results show certain characteristics of nutrient uptake.

  1. Selectivity: Certain mineral elements are taken up preferentially while others are discriminated against or nearly excluded.
  2. 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.
  3. Genotype: Plant species differ genetically in nutrient uptake characteristics.

 


Related Discussions:- Characteristics of nutrient uptake

Learning objectives of coronary artery disease, Q. Learning objectives of c...

Q. Learning objectives of coronary artery disease? • describe the various forms of coronary heart diseases, • enumerate the risk Factors (genetic and environmental) in causati

Define cause of vitamin a deficiency - infections, Define cause of vitamin ...

Define cause of vitamin a deficiency - Infections? During acute infections, vitamin A intake in preschool children is reduced due to impaired appetite and impaired vitamin A ab

Individuals with tyrosinenmia, Individuals with tyrosinenmia have food patt...

Individuals with tyrosinenmia have food patterns very similar to the one for PKU discussed above. PKU is more common than tyrosinemia. Foods that are high in tyrosine and phenylala

Explain arterial switch operation surgery, Explain Arterial Switch Operatio...

Explain Arterial Switch Operation Surgery? This is the operation of choice for simple transposition of the great arteries as it ensures anatomical correction. The approach is t

Sublimation-evaporation-transpiration-water cycle , Sublimation is the pr...

Sublimation is the process by which solid water changes directly to vapour phase without passing through the intervening liquid phase. The gradual disappearance of flakes of ice

Explain about the toxicity - fat soluble vitamin, Explain about the Toxicit...

Explain about the Toxicity - fat soluble Vitamin? Because vitamin A is fat-soluble and can be stored, primarily in the liver, routine  consumption of large amounts of vitamin A

Name, what''s you''re name

what''s you''re name

Do fishes present an closed or open circulatory system, Q Do fishes present...

Q Do fishes present an closed or open circulatory system? How many chambers does a fish heart have? How does blood flow throughout the fish body? As in every vertebrate the cir

Formation and role of hypoblast, Formation and Role of Hypoblast Hypo...

Formation and Role of Hypoblast Hypoblast is made as a result of two processes. First, some cells individually leave the blastoderm and move down via poly invagination into t

How can neuroscience help to find neurological disorders, How can "basic" ...

How can "basic" neuroscience research help to find cures for neurological disorders? A better understanding of the brain at each level - molecules, cells and neural systems -is

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