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

Author Question: The largest single cause of extinctions is toxic substance pollution. Indicate whether the ... (Read 128 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
on: Jul 14, 2018
The largest single cause of extinctions is toxic substance pollution.
 
  Indicate whether the statement is true or false.

Question 2

Ecosystems contain organic elements only.
 
  Indicate whether the statement is true or false.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Athena23

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: FALSE

Answer to Question 2

Answer: FALSE


cagreen833

  • Member
  • Posts: 544
Reply 2 on: Jul 14, 2018
Great answer, keep it coming :)

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Furchgott's discovery that endothelial cells produce a vasodilating substance. Furchgott's discovery that endothelial cells produce a vasodilating substance.
The Murray Cod is Australia's largest wholly freshwater fish. The Murray Cod is Australia's largest wholly freshwater fish.
A single crossover inserts F at a specific locus, which then determines the order of gene transfer A single crossover inserts F at a specific locus, which then determines the order of gene transfer
U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ... U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ...
The effects of a single crossover in a paracentric inversion heterozygote The effects of a single crossover in a paracentric inversion heterozygote
Amoeba, a single-celled heterotroph Amoeba, a single-celled heterotroph
Video: Nucleic acid digestion - brush border enzymes, end products & transport mechanism

For a complete list of videos, visit our video library