(CheckPoint1)
Fill in the blanks.
1._________________
are small units that join to make a polymer.
2.___________________
is also known as artificial silk.
3.___________________
is used as a cheaper alternative to wool.
4. Natural fibres are obtained from____________________
and_____________________
Answers
Answered by
7
Explanation:
1- Monomers
2- Rayon
3- Acrylic
4- plants and animals
please mark me as a brainlist
Answered by
2
Answer:
monomers
synthetic fibres
acrylic
natural sources and fibres
hope it helps you
Similar questions
Computer Science,
4 months ago
English,
4 months ago
Physics,
9 months ago
Geography,
1 year ago
Physics,
1 year ago
Social Sciences,
1 year ago