« previous next »

Author Question: Which of the following is proving to be the most difficult task for plant breede (Read 483 times)

curlz

  • Hero Member
  • *****
  • Posts: 538
on: Aug 14, 2013
Which of the following is proving to be the most difficult task for plant breeders regardless of the techniques they use for crop improvement due to the complexity of the metabolic pathways involved?
A) insect resistance
B) nitrogen fixation
C) herbicide resistance
D) improved nutritional quality
E) virus resistance


mydiamond

  • Hero Member
  • *****
  • Posts: 804
Reply #1 on: Aug 22, 2013
I know it's B,

Shine bright :)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Plant cells expand by taking up water into their vacuoles. Plant cells expand by taking up water into their vacuoles.
Crosses using flowers from a variegated plant Crosses using flowers from a variegated plant
Plant Plant
Plant Plant
Plant Anatomy Plant Anatomy
The flowering plant Arabidopsis thaliana The flowering plant Arabidopsis thaliana
Video: Electrical changes in the heart

For a complete list of videos, visit our video library