« previous next »

Author Question: Micronutrients are needed in very small amounts because A) most of them are mobi (Read 602 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Aug 13, 2013
Micronutrients are needed in very small amounts because
A) most of them are mobile in the plant.
B) most serve mainly as cofactors of enzymes.
C) most are supplied in large enough quantities in seeds.
D) they play only a minor role in the growth and health of the plant.
E) only the most actively growing regions of the plants require micronutrients.


mydiamond

  • Hero Member
  • *****
  • Posts: 804
Reply #1 on: Aug 24, 2013
I know it's B,

Shine bright :)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
Reply #2 on: Jun 23, 2014
Awesome! Thank you ;D


« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Digestion and absorption of emulsified fat in the small intestine. Digestion and absorption of emulsified fat in the small intestine.
Why Cells Are Small 1 Why Cells Are Small 1
Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ... Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ...
Small Town USA: Struggling to Survive Small Town USA: Struggling to Survive
Mucosal surface of the small intestine. Mucosal surface of the small intestine.
Absorption in the Small Intestine Absorption in the Small Intestine
Video: Hyperglycemia Animation

For a complete list of videos, visit our video library