![subject](/tpl/images/cats/geografiya.png)
Which of the following describes how patterns of magnetic reversals provide evidence of seafloor spreading?
a.
the magnetic polarity on one side of the ridge changes every 5 million years, while the polarity on the other side changes every 10 million years.
b.
the magnetic polarity on one side of the ridge changes every 10 million years, while the polarity on the other side changes every 20 million years.
c.
the magnetic reversal is opposite on either side of the ridge.
d.
the magnetic reversal is the same on both sides of the ridge.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Geography
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 22.06.2019 14:00
The impact of a large asteroid comet with earth has been proposed to have caused the extinction of the dinosaurs. the impact site of this comet is in or near
Answers: 1
![question](/tpl/images/cats/geografiya.png)
Geography, 23.06.2019 15:50
A2 cm object is 10 cm from a convex lens that has a focal length of 4.4 cm, the image is 8cm from the lensz the height of the image, to the tenths place is
Answers: 3
![question](/tpl/images/cats/geografiya.png)
Geography, 24.06.2019 09:30
The figure is a square. its diagonals meet to form four right angles. what is the approximate value of x? 2.8 units 3.3 units 4.0 units 5.7 units
Answers: 1
You know the right answer?
Which of the following describes how patterns of magnetic reversals provide evidence of seafloor spr...
Questions
![question](/tpl/images/cats/ekonomika.png)
Business, 04.08.2019 02:30
![question](/tpl/images/cats/ekonomika.png)
Business, 04.08.2019 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2019 02:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.08.2019 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 04.08.2019 02:30
![question](/tpl/images/cats/biologiya.png)
Biology, 04.08.2019 02:30
![question](/tpl/images/cats/ekonomika.png)
Business, 04.08.2019 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2019 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 04.08.2019 02:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 04.08.2019 02:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 04.08.2019 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.08.2019 02:30