Author Question: The use of DDT proved disastrous to many bird species, including: a. pterosaurus. b. chickens. ... (Read 92 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
The use of DDT proved disastrous to many bird species, including:
 
  a. pterosaurus.
  b. chickens.
  c. bald eagles.
  d. ostriches.
  e. turkeys.

Question 2

_____ is perhaps best-known insecticide to have altered the course of a species evolution.
 
  a. Nicotine
  b. DDT
  c. Pyrethrum
  d. Ryanoids
  e. Windex



meow1234

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

For a complete list of videos, visit our video library