Answers: 2
Biology, 21.06.2019 22:20
Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3
Answers: 1
Biology, 22.06.2019 09:40
Me 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?
Answers: 1
It is possible for more than one counterculture group to exist inside of a subculture. t/f?...
Mathematics, 12.11.2020 17:30
English, 12.11.2020 17:30
English, 12.11.2020 17:30
English, 12.11.2020 17:30
English, 12.11.2020 17:30
English, 12.11.2020 17:30
Mathematics, 12.11.2020 17:30
Spanish, 12.11.2020 17:30
Mathematics, 12.11.2020 17:30
Chemistry, 12.11.2020 17:30
Mathematics, 12.11.2020 17:30
Mathematics, 12.11.2020 17:30