Which term matches the definition: A simple sugar that is an important source of energy?

Which term matches the definition: A simple sugar that is an important source of energy?

• A. Concussion
• B. Glucose
• C. Hygiene
• D. Risk Factor

Answer: (B)

Simple sugars, or monosaccharides, are quickly used by the body for energy, and glucose is the most important one. It’s the primary fuel that cells run on, circulating in the blood after you eat carbohydrates and then being used in cellular respiration to make ATP, the energy currency of the body. The brain especially relies on glucose for its energy needs. By contrast, a concussion is a head injury, hygiene refers to practices that keep things clean to prevent illness, and a risk factor is something that increases the chance of harm or disease. Because glucose uniquely fits the definition of a simple sugar that serves as a crucial energy source, it is the best match.

Simple sugars, or monosaccharides, are quickly used by the body for energy, and glucose is the most important one. It’s the primary fuel that cells run on, circulating in the blood after you eat carbohydrates and then being used in cellular respiration to make ATP, the energy currency of the body. The brain especially relies on glucose for its energy needs. By contrast, a concussion is a head injury, hygiene refers to practices that keep things clean to prevent illness, and a risk factor is something that increases the chance of harm or disease. Because glucose uniquely fits the definition of a simple sugar that serves as a crucial energy source, it is the best match.