MEDIUM
7th CBSE
IMPORTANT
Earn 100

Bristles are soft, thick or thin but stiff hair. 

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Important Questions on Fibres to Fabric

EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>EXERCISES>Q III
Silk comes from the eggs of silk moth. 
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>EXERCISES>Q III
Mixing of silk with wool or synthetic fibre is blending. 
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>EXERCISES>Q III
Silk is prismatic shimmering filament.
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>EXERCISES>Q III
A smooth woollen fabric is better than a crimpy one. 
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>EXERCISES>Q III
Sericulture is the science of rearing silkmoth for better silk. 
MEDIUM
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>EXERCISES>Q IV
Australian wool comes from _____ sheep.
EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>EXERCISES>Q IV

Fill in the blank with the correct word given in the bracket. (shoddy wool/ refined wool/ first-rate wool)

The used wool respun into yarn is _____.

EASY
7th CBSE
IMPORTANT
S. Chand's SCIENCE For Class VII>Chapter 3 - Fibres to Fabric>EXERCISES>Q IV

shoddy, mulberry, yolk, rabbit, goat, protein, merino 

Angora wool comes from _____.