Which of the following is true regarding LDL: Select one: a. Diets lower in simple carbohydrate and saturated fats, along with regular physical activity, can reduce LDL-cholesterol. b. LDL can adhere to the walls of the blood vessels, contributing to the development of atherosclerosis c. The more LDL-cholesterol circulating in the blood the greater the risk of cardiovascular disease d. All of the above

D. All of the above

Explanation: Low-density lipoprotein is one of the five major groups of lipoprotein which transport all fat molecules around the body, it can be called bad cholesterol. High level of Low density lipoprotein can lead to diverse health issues such as it increases the risk of cardiovascular diseases, it accumulates in the walls of blood vessels causing the blood vessel to be hard and thick leading to a disease called Atherosclerosis. However, physical exercise and a food with low or no cholesterol will help reduce the intake of Low density lipoproteins.

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.

a- multicellular

b-eukaryotic

c-no cell wall

d-heterotrophic

e-autotrophic