a. vitamin A is a fat-soluble vitamin that's found in dairy products, oily fish, and liver.
Fat´s structural role is particularly important in the brain, which is 60% fat.
The brain is the fattest organ in our bodies and consist of at least 60% fat.
Answer:
Ketosis
Explanation:
When a person only consumes protein and no carbohydrates the body becomes bound to use the fat in their body to produce energy. This process is known as ketosis.
Chemicals called ketones in the body rises due to ketosis. As the level of ketones increase in the body the blood acidity level rises. An excess amount of ketones can cause a condition called ketoacidosis.
B is the correct answer i believe