Subject :NSO Class : Class 7
Refer to the given flow chart and select the correct statement regarding P, Q, R and S.
A P is the strongest natural fibre.
B Q is made up of protein while R is made up of cellulose.
C S is obtained from salivary gland of source organism.
D R is composed of fibroin and sericin.
D is correct
Ans 1:
Class : Class 7
Ans Is d