Question

inquizitive
chapter 3: chemistry of life: breaking good
page(s) 47-50
3.3. describe the structure and function of the four major classes of biomolecules and their roles in biological systems.
classify each molecule according to its organic molecule type.
drag each item on the left to its matching item on the right.
cholesterol, cellulose, phospholipid, starch, triglyceride
carbohydrate, lipid

Explanation:

To solve this, we recall the definitions of carbohydrates and lipids:

• Carbohydrates: Include polysaccharides like starch (energy storage in plants) and cellulose (structural in plants).
• Lipids: Include cholesterol (steroid lipid), phospholipids (cell membrane structure), and triglycerides (energy storage).

Answer:

• Carbohydrate: cellulose, starch
• Lipid: cholesterol, phospholipid, triglyceride