Science, asked by singhonkar5442, 9 months ago

1.Riya’s father got a transfer to another place. While sorting out the things Riya found many of her clothes of various fabrics were not fitting her or worn-out. She thought of burning them to get rid of them. But her friend Shweta suggested to donate it to some charity house so that it can be reused.(a) What are the two main types of fibres?(b) Which fabrics are known to be skin friendly? Why?(c) Why we should not burn synthetic clothes?(d) Why synthetic clothes are famous than natural fabrics?(e) What values of Riya and Shweta are shown here? 2.Piku is very fond of art and craft. She decided to make some items like pen keeper, purses, toys, etc., using old fabrics and plastics. She donated these in a charity.(a) Is it practical to say completely ‘NO’ to plastics?(b) How can we reuse any plastic items?(c) What value of Piku is shown here?

Answers

Answered by LemonIce
118

Answer:

Here is your answer mate ,

Explanation:

1. Natural fibres and Synthetic fibres

2. Natural fibres such as cotton and wool are skin friendly

3.We shouldn't burn synthetic fibres because these are made up of chemicals and upon burning them , toxic and poisonous gas are released that can cause lung and eye irritation in humans .

4. Because synthetic fibres are made up of chemicals are are made in such a way that they are best suited to the needs of the wearer

5. Values shown are awareness and an acute scientific aptitude .

6. Yes , to an extent presently.

7. By checking the type of plastic also , we need to check their reusability to reuse them .

8. Eco friendliness

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Answered by nikhilareddyoct
20

Answer:

Here is your answer

Explanation:

1. Natural fibres and Synthetic fibres

2. Natural fibres such as cotton and wool are skin friendly

3.We shouldn't burn synthetic fibres because these are made up of chemicals and upon burning them , toxic and poisonous gas are released that can cause lung and eye irritation in humans .

4. Because synthetic fibres are made up of chemicals are are made in such a way that they are best suited to the needs of the wearer

5. Values shown are awareness and an acute scientific aptitude .

6. Yes , to an extent presently.

7. By checking the type of plastic also , we need to check their reusability to reuse them .

8. Eco friendliness

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