1. Classify the following fibres as natural or synthetic: nylon, wool, cotton, silk, polyester, jute.
2.State whether the following statements are ‘true’ or false’:
(a) Yam is made from fibres.
(b) Spinning is a process of making fibres.
(c) Jute is the outer covering of coconut.
(d) The process of removing seeds from cotton is called ginning.
(d) Weaving of yam makes a piece of fabric.
(e) Silk fibre is obtained from the stem of a plant.
(g) Polyester is a natural fibre.
3.Fill in the blanks:
(a) Plant fibres are obtained from____________ and___________ .
(b) Animal fibres are___________ and___________
Answers
Answer:
true or false answer
True
True(b) False; The process of making yarn from fibers is called spinning.
True(b) False; The process of making yarn from fibers is called spinning.(c) False; Jute fiber is obtained from the stem of the jute plant.
True(b) False; The process of making yarn from fibers is called spinning.(c) False; Jute fiber is obtained from the stem of the jute plant.(d) True
True(b) False; The process of making yarn from fibers is called spinning.(c) False; Jute fiber is obtained from the stem of the jute plant.(d) True(e) True
True(b) False; The process of making yarn from fibers is called spinning.(c) False; Jute fiber is obtained from the stem of the jute plant.(d) True(e) True(f) False; Silk fiber is obtained from the cocoon of the silk moth.
True(b) False; The process of making yarn from fibers is called spinning.(c) False; Jute fiber is obtained from the stem of the jute plant.(d) True(e) True(f) False; Silk fiber is obtained from the cocoon of the silk moth.(g) False; Polyester is a synthetic fiber.
Answer:
- natural- wool,cotton,silk,jute
- synthetic-nylon, polyester
2. a) I don't know
- false
- true
- false
- I don't know
- false
- false
3. a) plant and animal
- I don't know
Explanation: