This topic contains a solution. Click here to go to the answer

Author Question: The saltiness of the oceans is A) decreasing slowly. B) increasing slowly. C) increasing ... (Read 89 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
The saltiness of the oceans is
 
  A) decreasing slowly.
  B) increasing slowly.
  C) increasing rapidly.
  D) constant.

Question 2

The non-carbon atom(s) generally found in heterocyclic compounds is/are
 
  A) sulfur.
  B) sulfur and nitrogen.
  C) sulfur, nitrogen and oxygen.
  D) halogens.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Melissahxx

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

D

Answer to Question 2

C





 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

For a complete list of videos, visit our video library