Crash Course: Biology: You Are What You Eat: Biological Molecules
00:03:43 - 00:07:02
  • Science → Chemistry → Biological Molecules

Hank explains that biological molecules are essential sources of energy. They are used for energy storage and are the instructions that help organisms grow. Biological molecules are found in carbohydrates, lipids, and proteins. Hank uses biological molecules to explain why humans don't eat grass and how humans get energy from bread.

Key Words: Sugars, Monosaccharides, Glucose, Fructose, Disaccharides, Sucrose, Polysaccharides, Cellulose, Glycogen

Profanity


This clip contains profanity at the following moments:
  • 06:22 - 06:22

Public Discussion Questions


No discussion questions

Please sign in to add a discussion question.

Standards


No standards

Please sign in to add standards to this clip.

Public Pause Prompts


No pause prompts

Comments


Please sign in to write a comment.

Related Clips


Science → Chemistry → Lab Etiquette
Science → Chemistry → Embrittlement
Science → Chemistry → Electrical Conduction
Science → Chemistry → Lewis Dot Structures
Science → Scientists → Gilbert Lewis
Chemistry → Chemical Bonds → Covalent Bond