Author Question: Coal forms from ancient plant remains originally deposited in swamps and marshes. The original ... (Read 54 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
Coal forms from ancient plant remains originally deposited in swamps and marshes. The original energy content of the coal was derived from the sun.
 
  Indicate whether this statement is true or false.

Question 2

Oil sands are associated with sedimentary rocks such as sandstones, shales, and limestones.
 
  Indicate whether this statement is true or false.



lkoler

  • Sr. Member
  • ****
  • Posts: 358
Answer to Question 1

Answer: TRUE

Answer to Question 2

Answer: TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

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?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

For a complete list of videos, visit our video library