2) Read "Wear Food on Your Body" and answer questions 13-16 (10 points)

13. (3 points) Explain the characteristics of new biological fabrics developed using natural crops

14. (2 points) Processing (or transformation)

15. (2 points) Give examples for comparison

16. (3 points) It has health care functions, is easy to wash and is easy to wash, green and pollution-free