Question

(i) What is the other name for artificial silk.
(a) Nylon
(d) polyester
(b) Rayon
(c) Acrylic
(ii) Which bacteria help in setting of curd?
(a) Rhizobium (b) Lactobacillus (c) Algal
(iii) Which of the following can be beaten into thin sheets.
(a) Zink
(b) Oxygen
(d) Bacillus
(c) Hydrogen (d) Nitrogen
0.2 Answer the follatione in vom​

Answer 1

Answer:

(i) Rayon is also known as the artificial silk.

(ii) Lactobacillus bacteria helps in setting of curd.

(iii) Zinc can be beaten into thin sheets.

Answer 2

Answer:

1.rayon ,2.lactobacillus,3.zinc.