Answer:
The majority of granitic magmas are formed by melting near the base of the continents. The magmas slowly rise through the crust like great balloons. They solidify near the surface to form gigantic bodies of igneous rock called plutons, which are exposed later when uplift and erosion remove the overlying rock.
Explanation:
I think b. Proteins are polymers of amino acids is the correct answer
Yeah that's possible in some rare cases
Answer:
I am sorry
Your PDF is in Portuguese language.
Please send the another question with english in it.
Answer:
uracil
Explanation:
guanine is the other DNA base