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

Author Question: In the early 1900s, the scientist named __________ revived the idea of continental drift. a. Alfred ... (Read 87 times)

@Brianna17

  • Hero Member
  • *****
  • Posts: 550
on: Jul 28, 2018
In the early 1900s, the scientist named __________ revived the idea of continental drift.
 a. Alfred Wegener
  b. Harry Hess
  c. Andrija Mohorovicic
  d. None of the above

Question 2

All specimens of a pure ______________ have identical properties and composition.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ttt030911

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

substance


@Brianna17

  • Member
  • Posts: 550
Reply 2 on: Jul 28, 2018
Gracias!

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Continental drift Continental drift
Wegener’s Evidence for Continental Drift Wegener’s Evidence for Continental Drift
The cranium of early African H. erectus KNM-ER 3733 is nearly 1.8 million years old. The cranium of early African H. erectus KNM-ER 3733 is nearly 1.8 million years old.
By distancing themselves from the social reformers, early American sociologists ignored female ... By distancing themselves from the social reformers, early American sociologists ignored female ...
Early geologists discovered evidence of past glaciations in U-shaped valleys Early geologists discovered evidence of past glaciations in U-shaped valleys
The early stages of transcription in prokaryotes The early stages of transcription in prokaryotes
Video: Hormonal regulation of pregnancy - weeks 17 through 38

For a complete list of videos, visit our video library