Question

Fill in the blanks:
a) ____kill the pests but do not harm the plants
b) tyre cords are also made from___
C) Iron, aluminium, wood, glass, etc. Can be replaced by ______
d) the raw materials to manufacture polyester are _____
e) ammonium phosphate is an example of _____ and _____ fertiliser
f) thermocol is the most common example of________​

Answer 1

Answer:

a) insecticides kill the pests but do not harm the plants

b)tyre cords are also made from synthetic rubber

c)iron, aluminium, wood,glass can be replaced by maybe aluminium ADC12 T6

d)the raw materials to manufacture polyester are coal, petroleum,air and water

e) ammonium phosphate is an example of chemical fertilizers

f)thermocol is the most common example of expanded polystyrene foam

Answer 2

Explanation:

pesticides

terylens

plastic

petroleum products

phosphate

thermoplastic