Final answer:
Monosaccharides, such as fructose found in fruit, provide energy for immediate use. Monosaccharides, including fructose, are simple sugars that supply energy for immediate use by the body's cells, whereas polysaccharides act as long-term energy storage.
Step-by-step explanation:
Fructose is a monosaccharide found in fruit that supplies energy. Monosaccharides provide immediate energy because they are the simplest form of carbohydrates and can be easily broken down and used by cells for fuel. In contrast, complex carbohydrates like polysaccharides provide long-term energy because they take longer to digest and release glucose molecules gradually over time. Therefore, the correct answer is b) Monosaccharides provide energy for immediate use.
Monosaccharides, including fructose, are simple sugars that supply energy for immediate use by the body's cells, whereas polysaccharides act as long-term energy storage.
Monosaccharides like fructose, which is found in many fruits and honey, serve as simple sugars that provide energy for immediate use by the body's cells. They are a quick source of fuel because they are absorbed directly into the bloodstream during digestion. Notably, glucose is another key monosaccharide that the body uses for immediate energy requirements. On the other hand, complex carbohydrates, or polysaccharides, such as starch and glycogen, are long chains of monosaccharides that serve as long-term energy storage and are broken down into simpler sugars when the body needs energy.
The correct answer to the student's question is: b) Monosaccharides provide energy for immediate use.