Which of the following statements are true about partial melting? choose one or more:
a. as more of the rock melts during partial melting, the magma becomes more mafic than the original melt that formed.
b. felsic components of the parent rock tend to go into the liquid state first during partial melting.
c. partial melting results in magmas that are more felsic in composition than the parent rock.
d. mafic components of the parent rock tend to go into the liquid state first during partial melting.

Which food could be transported in a galvanized metal container?

80 points pls brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?

During convection, less dense fluid rises and denser fluid sinks.