Which of the following is an example of a biological polymer? a) Polyester b) Rayon O c) Polysaccharide d) Nylon

Question

Which of the following is an example of a biological polymer?
a) Polyester
b) Rayon
O c) Polysaccharide
d) Nylon
please hurry

in progress 0
Thiên Thanh 5 years 2021-07-14T05:31:04+00:00 1 Answers 11 views 0

Answers ( )

  1. thucuc
    0
    2021-07-14T05:32:37+00:00
    Reply

    A) polyester, hope it was quick enough

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )