Author Question: The pesticide DDT is a type of: a. organophosphate. b. organochlorine. c. chlordane. d. ... (Read 111 times)

Kthamas

  • Hero Member
  • *****
  • Posts: 546
The pesticide DDT is a type of:
 a. organophosphate.
  b. organochlorine.
  c. chlordane.
  d. petrochemical.

Question 2

Pesticides are synthetic chemicals that:
 a. kill insects, rodents, and weeds.
  b. allow farmers to produce plentiful crops on smaller acreages.
  c. harm farm workers each year sending thousands to the emergency room.
  d. all of these choices



sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Kthamas

  • Hero Member
  • *****
  • Posts: 546

sultana.d

  • Sr. Member
  • ****
  • Posts: 320

 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

For a complete list of videos, visit our video library