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

Author Question: At mid-oceanic ridges, hot magma rises from the ____________________ and forms new ... (Read 88 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
on: Jul 15, 2018

At mid-oceanic ridges, hot magma rises from the ___________________ _ and forms new
  ___________________ _. Fill in the blank(s) with the appropriate word(s).



Question 2

Paleomagnetic data plotted on a map suggested that the magnetic pole had moved over time; this
  phenomenon was called ___________________ _. Fill in the blank(s) with the appropriate word(s).



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Li Jun

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 15, 2018
Answer to Question 1

mantle, seafloor

Answer to Question 2

polar wandering


ts19998

  • Member
  • Posts: 531
Reply 2 on: Jul 15, 2018
Wow, this really help

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

How Coal Forms How Coal Forms
The various forms of spina bifida The various forms of spina bifida
When the O2S voltage rises above 450 mV, the PCM starts to control the fuel mixture based on ... When the O2S voltage rises above 450 mV, the PCM starts to control the fuel mixture based on ...
Forms of Sexual Misconduct Cont Forms of Sexual Misconduct Cont
The two major forms of polynucleotide secondary structure The two major forms of polynucleotide secondary structure
Disruptive selection eliminates midrange forms of a trait Disruptive selection eliminates midrange forms of a trait
Video: Effect of blood chemistry - stimuli, hyperventilation response and hypoventilation response

For a complete list of videos, visit our video library