B. build up a mountain over time.
Explanation:
The magma that reaches the surface and cools will often build up a mountain over time.
They would form a chain of extrusive igneous rocks on the surface leading to continental volcanic activities.
- As the subducting Juan de Fuca Plate moves underneath, it begins to melt at great depths.
- Cracks within the lithosphere will act as conduit for this magma to be brought to the earth surface.
- They will then cool, and solidify and build mountain ranges with time.
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Answer:
What was incorrect about his theory of how organisms evolve? Lamarck thought that greater use or disuse of a structure or organ would cause changes that could then be passed on to offspring.
Explanation:
He thought organ caused changes to
offspring (ex: I broked my leg and now my son leg will be broken too)
Answer:
either RNA or DNA
Explanation:
The advancement of biomedical research techniques and molecular biology has led to the observation of the close relationship between certain viruses and some cancers in various animals. Thus, it has been shown that several DNA and RNA viruses are oncogenic in a wide variety of animals, from amphibians to primates, and there is growing evidence that some human cancers have a viral origin.
Based on this, we can conclude that oncogenic viruses can be composed of DNA or RNA.
Answer:
0.004 m/yr.
Explanation:
Hello!
In this case, since the velocity of any object is computed by dividing the travelled distance by the elapsed time, we obtain:

It means that the plate moves 0.004 m every year.
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