The percentage of each of the nutrients in the deluxe fast food hamburger is:
- percentage composition of carbs = 40.5 %
- percentage composition of fats = 35.1 %
- percentage composition of proteins = 24.3 %
<h3>What is the percentage composition of the carbs, fats, and protein in deluxe fast food hamburger?</h3>
The percentage composition of the carbs, fats, and protein in deluxe fast food hamburger is obtained from the masses of the nutrients present in the hamburger as follows:
- percentage composition of nutrient = (mass/total mass of nutrients) * 100 %
mass of carbs = 45 g
mass of fats = 39 g
mass of proteins = 27 g
Total mass of nutrients = 111 g
percentage composition of carbs = 45/111 * 100%
percentage composition of carbs = 40.5 %
percentage composition of fats = 39/111 * 100%
percentage composition of fats = 35.1 %
percentage composition of proteins = 27/111 * 100%
percentage composition of proteins = 24.3 %
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Answer:
The independient variable in this study is the memory-enhancing drug that Dr. Bonne DeMuth is testing on the students.
Explanation:
In research studies, there are independent variables which are those that are being studied and analyzed. When these variables are intervened, these will be the ones that will directly affect the results.
So , in this case Dr Bonne DeMuth is trying to find out if a memory-enhancing drug would help decrease the time it takes students to learn how to trace a maze.The independent variable in this case would be the drug analyzed by Dr Bonne DeMuth and the intervention that is being carried out on this variable is to know if it can achieve the desired effect(decrease the time it takes students to learn how to trace a maze).
Answer:
Anonymous support groups also help you gain control over your life. They promote a high level of personal accountability, offer support and advice without passing judgment and help you gain a deeper perspective on your problems.
Answer and Explanation:
Alzheimer's disease (AD) is a neurodegenerative disease probably caused by the accumulation of beta-amyloid peptide in the brain. AD is the leading cause of dementia in the elderly people. Usually presents with gradual symptoms of loss of cognitive functions (memory, orientation, attention and language) caused by the death of neurons.
Similar to AD, we have Lewy body dementia and Parkinson's disease dementia, which may be variations of the same disease. In this disease, synuclein (a protein in the brain that helps nerve cells to communicate) changes shape (remains "badly folded") and slowly accumulates mainly in the brain, but also in the digestive tract and heart. These abnormal synuclein deposits are called Lewy bodies. Misfolded synuclein in Lewy bodies triggers more misfolded synuclein, resulting in the formation of more Lewy bodies. Brain damage results from the accumulation of Lewy bodies. Lewy bodies also is develop in some people with Alzheimer's disease,
