The term used for a group of words that does not contain a verb or a subject and that acts as a single part of speech is D. a phrase.
Letter A. This is true it is caused from bacteria on the skin.
Answer: Triglycerides, cholesterol and other essential fatty acids--the scientific term for fats the body can't make on its own--store energy, insulate us and protect our vital organs. They act as messengers, helping proteins do their jobs
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