« previous next »

Author Question: Which of the following is proving to be the most difficult task for plant breede (Read 473 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?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Plant Plant
Plant Plant
Plant Diagram Plant Diagram
The Chernobyl, Ukraine, Nuclear Power Plant Disaster The Chernobyl, Ukraine, Nuclear Power Plant Disaster
3D Plant Layout - Side View for Dual-Stage Pressure Production of Nitric Acid 3D Plant Layout - Side View for Dual-Stage Pressure Production of Nitric Acid
It is difficult for Americans to grasp the depth of the poverty that is the everyday life of ... It is difficult for Americans to grasp the depth of the poverty that is the everyday life of ...
Video: Febrile Seizure

For a complete list of videos, visit our video library