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

Author Question: Can parent rock features such as sedimentary structures and fossils survive low-grade metamorphism? ... (Read 55 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Jul 16, 2018
Can parent rock features such as sedimentary structures and fossils survive low-grade metamorphism?
 
  A) Yes, because the shells of the organisms are strong enough to withstand directed pressure.
  B) No, because the sediments and organic materials will be melted.
  C) Yes, because such features can withstand low temperatures and pressures but will be destroyed in higher metamorphic grades.
  D) No, because even low-grade pressure is too much for such delicate features.

Question 2

What is the most important factor driving metamorphism?
 
  A) Pressure
  B) Heat
  C) Hydrothermal fluids
  D) Orientation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zacnyjessica

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


student77

  • Member
  • Posts: 567
Reply 2 on: Jul 16, 2018
Excellent

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Larynx, trachea, bronchi, and lungs with an expanded view showing the structures of an alveolus and Larynx, trachea, bronchi, and lungs with an expanded view showing the structures of an alveolus and
Tummy rock. Standing on the recipient’s right side, rest your left hand on the forehead and your ... Tummy rock. Standing on the recipient’s right side, rest your left hand on the forehead and your ...
Options for Legal Structures Options for Legal Structures
Structures of four common types of DNA-binding motifs from eukaryotic transcription factors Structures of four common types of DNA-binding motifs from eukaryotic transcription factors
Structures of Voice Production Structures of Voice Production
How reciprocal functions compare to the parent function How reciprocal functions compare to the parent function
Video: Insulin (glucose uptake by body cells), glycogenesis and lipogenesis

For a complete list of videos, visit our video library