Match List–I with List–II : List—I (Cloth) a. Linen b. Coir c. Mohair d. Down List—II (Origin) 1. Coconut plant 2. Flax plant 3. Feathers of duck and geese 4. Angora goat

With reference to polyethylene terephthalate, the use of which is so widespread in our daily lives, consider the following statements : 1. Its fibres can be blended with wool and cotton fibres to rei…

Select the pair of fibres obtained from the stem of a plant :

When hot water is placed into an empty water bottle, the bottle keeps its shape and does not soften. What type of plastic is the water bottle made from?

Consider the following: I. Cigarette butts II. Eyeglass lenses III. Car tyres. How many of them contain plastic?

At which stage in its life cycle, does the silkworm yield the fibre of commerce?