This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: USDA and University of Maryland scientists discovered that treatment of plants with the growth ... (Read 29 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jul 21, 2018
USDA and University of Maryland scientists discovered that treatment of plants with the growth hormone ethylenediura (EDU) can reduce damage by:
 
 

a. ozone c. acid rain
  b. radon d. hydrocarbons



Question 2

What is the most abundant element in air?
 
 

a. oxygen c. carbon dioxide
  b. nitrogen d. carbon monoxide



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 21, 2018
Answer to Question 1

A

Answer to Question 2

B


Pea0909berry

  • Member
  • Posts: 573
Reply 2 on: Jul 21, 2018
Thanks for the timely response, appreciate it

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

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?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Effects of growth rate on development. Effects of growth rate on development.
Plants Plants
Plants Plants
Classification of Antidepressants: Treatment of Major Depressive Disorder Classification of Antidepressants: Treatment of Major Depressive Disorder
Logistic and environmental growth Logistic and environmental growth
Video: Molecules, Membrane Permeability and Structure

For a complete list of videos, visit our video library