Question

C2. Fill in the blanks.
1. Nylon is used to make parachutes because it has high
2. Synthetic fibres do not absorb
in nature.
3. Terrywool is a blend of
and
4. If plastic waste is buried in the soil, it remains there for a
time and does not
allow
to seep through the ground.
5. Plastics are
and
of heat and electricity.
items in Column B.​

Answer 1

Answer:

Explanation:

1. Resistance

2. Water

3. Terylene and wool

4. Remains forever and does not allow water and nutrients

5. Insulators and poor conductors of heat and electricity.

Answer 2

Answer:

1. tensile strength

2. sweat and tensile

3. terylene and wool

4. long and rainwater

5. non-biodegradable and not a conductor