Q: What is the term for  tough, flexible connective tissue that contains the protein collagen?


Read this paragraph and choose the correct option from the provided answers:

Cartilage is a tough, flexible connective tissue that contains the protein collagen. It covers the ends of bones where they meet. The gray tissue in Figure below is cartilage.

 Choices:

- muscle

- cuticle

- membrane

- cartilage


A:
cartilage