« previous next »

Author Question: ________ is the branch of geology that studies rock layers. A) Petrology B) Seismology C) ... (Read 47 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Jul 14, 2018
________ is the branch of geology that studies rock layers.
 
  A) Petrology
  B) Seismology
  C) Stratigraphy
  D) Paleontology

Question 2

Biofuels are ________.
 
  A) batteries that fuel automobiles and buses
  B) batteries that derive energy from plant material
  C) devices that directly convert fuel to electrical currents
  D) fuels that use electrical currents to power automobiles
  E) fuels that are derived from plant material


234sdffa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Atlatl mammoth ivory "creeping hyena", found in La Madeleine rock shelter, dated back to c Atlatl mammoth ivory "creeping hyena", found in La Madeleine rock shelter, dated back to c
Remediating Acid Rock Drainage Remediating Acid Rock Drainage
The Rock Cycle The Rock Cycle
Granite and Granitic Rock Granite and Granitic Rock
Atmospheric Layers Atmospheric Layers
Layers of the Heart Wall Layers of the Heart Wall
Video: Hip Animation

For a complete list of videos, visit our video library