Question

1. A vitamin that is necessary for maintaining good eyesight. a.Vitamin D b.Vitamin K c.Vitamin A

2. Beri-Beri is caused due to the deficiency of _________. a. Vitamin E b.Vitamin B1 c.Vitamin K

3. A mineral that is required for keeping our bones healthy. a.Iron b.Calcium c. Iodine

4. The process of conversion of fibres to yarns is called______ . a.spinning b.ginning c. knitting

5. Knitting is done using a ________ yarn. a.single b.double c.none of these

6. The process of removing wool from the animal is called_________ . a.sericulture b.shearing c.retting​

Answer 1

Answer:

none of the above

vitamin B1

calcium

double

retting