Q.1- Fill in the blanks:- [5]
a. is a chemical used to kill pests that affect the production of crops.
b. Nylon, polyester and terylene are fibres.
c. Elements are represented by .
d. are good conductors of heat and electricity.
e. is a pure substance made up of two or more elements.
Answers
Answered by
1
Answer:
1.insect pestiside is a chemical
Similar questions