Question

plz help me solve the fillup​

Answer 1

Answer:

1)wool ,silk

2) cocoons,moth

3) hair

4)heat, conductor

Explanation:

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Answer 2

1. Wool and silk fibres are obtained from animals.

2. Silk fibres come from cocoons of the silk moth.

3. Wool yielding animals bear hair on their body.

4. Hair trap a lot of air which is a poor conductor of heat.

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