It's much harder for researchers to judge the well-being of a ...

[itsmyluck]

It's much harder for researchers to judge the well-being of a species living under water.
  A synonym for species is
 
  a. unrelated organisms
  b. a group of related individuals
  c. hive
  d. fish

Question 2

Which of the following statements is not true?
 
  a. DDT was used to kill elm bark beetles.
  b. DDT was used to control Dutch elm disease.
  c. DDT was sprayed to control mosquitoes.
  d. DDT was employed to kill bald eagles.

[Dunkey]

Answer to Question 1

b. a group of related individuals

Answer to Question 2

d. DDT was employed to kill bald eagles.

[itsmyluck]

Thanks for the timely response, appreciate it

[flexer1n1]

Excellent