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

Author Question: Which of the following layers of Earth is liquid and is responsible for producing Earth's magnetic ... (Read 172 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
on: Jul 14, 2018
Which of the following layers of Earth is liquid and is responsible for producing Earth's magnetic field?
 
  A) asthenosphere
  B) inner core
  C) lower mantle
  D) outer core
  E) Mohorovii discontinuity

Question 2

When a random occurrence produces altered genetic material and inserts new traits into the inherited stream, ________ has occurred.
 
  A) limiting factor
  B) mutation
  C) Lamarckian evolution
  D) vicariance
  E) punctuated equilibrium


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

courtney_bruh

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 14, 2018
Answer to Question 1

D

Answer to Question 2

B


shofmannx20

  • Member
  • Posts: 562
Reply 2 on: Jul 14, 2018
Excellent

softEldritch

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
Possible Earth 5 billion years from now Possible Earth 5 billion years from now
The steel lamination used in an E coil helps increase the magnetic field strength, which helps the ... The steel lamination used in an E coil helps increase the magnetic field strength, which helps the ...
The arrangement of water molecules in (a) solid ice, and (b) liquid water. The arrangement of water molecules in (a) solid ice, and (b) liquid water.
Five layers or sheaths called koshas in Ayurvedic philosophy. Five layers or sheaths called koshas in Ayurvedic philosophy.
Earth’s Spheres Earth’s Spheres
Video: Types of Transport - Uniport, Antiport and Symport (Glucose and Na+K+ Transporters)

For a complete list of videos, visit our video library