Which action causes breakers? Waves hit the shore at an angle and transport sand. O Water flows away from the shore and moves sand with it. O Underwater earthquakes cause motion throughout ocean water. O Waves meet the shore and cause the crest to spill over the trough.

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur

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?

18. how do the cells in meiosis differ from the cells in mitosis?