A person has parents with high cholesterol. How will this impact the person's risk of developing a blood disease? A. The person will have a higher risk for atherosclerosis regardless of his current or past lifestyle choices

B. The person will not have a higher risk for atherosclerosis if he has a healthy diet and exercises often

C. The person will have a higher risk for chronically low blood pressure regardless of his current or past lifestyle choices

D. The person will not have a higher risk for chronically low blood pressure if he has a healthy diet and exercises often

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

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?

Genetic orders can result when sister chromatids fail to separate properly during which phase is this problem most likely to occur