I WONDER - What Is A Rhino Horn Made From? Me Pregunto - De Qué Está Hecho El Cuerno De Rinoceronte?

The video explains that keratin, a protein found in human nails and hair, is the same material that makes up rhino horns. This highlights the biological similarity between humans and certain animals.

What material do humans and rhinos have in common?

• Collagen

• Chitin

• Calcium

• Keratin

Where in the human body can you find the same material as in rhino horns?

• Nails and hair

• Skin and muscles

• Bones and teeth

• Blood and veins

What is the name of the protein that makes up both human nails and rhino horns?

• Actin

• Myosin

• Keratin

• Elastin

Which of the following is NOT made of keratin?

• Rhino horn

• Human hair

• Human nails

• Human bones

What is the primary component of rhino horns?

• Calcium

• Keratin

• Iron

• Silicon