Biology, 09.12.2021 07:40 anonymous174
Scientists are examining different sea floor structures like those in the model of the Earth's crust below.
The distance between X and Y represents thousands of kilometers of distance on Earth. The scientists notice that the rocks located at point X are older than the rocks located at point Y. What does this information about the age of the rocks indicate to the scientists?
A.
There is an underwater volcano producing new rock at point X.
B.
The sea floor is moving from Y to X over the course of millions of years.
C.
New rock is constantly covering old rock on the ocean floor.
D.
The sea floor is moving from X to Y over the course of millions of years.
Answers: 2
Biology, 21.06.2019 17:00
Q: a pair of homologous chromosomesa) always has the same genes and the same allows b)always has the same genes c)always has the same alleles d)never has the same genes
Answers: 1
Biology, 21.06.2019 23:30
What are some possible short and long term medical concerns for crew members on longer space exploration trips
Answers: 3
Biology, 22.06.2019 06:30
What are examples of the plant life and animal life that can be found in each type of terrarium
Answers: 1
Scientists are examining different sea floor structures like those in the model of the Earth's crust...
English, 24.09.2020 21:01
Mathematics, 24.09.2020 21:01
History, 24.09.2020 21:01
Biology, 24.09.2020 21:01
Mathematics, 24.09.2020 21:01
Social Studies, 24.09.2020 21:01
History, 24.09.2020 21:01
Mathematics, 24.09.2020 21:01