Question

Q2) The space occupied any matter is called its
Q3) Grouping of things is done for
and
Q4) Copper is used in making electric wires because it is
Q5) Iron, cobalt and nickel can be grouped as __ substance.
26) Honey is produced by _ using __ from flowers.
27) Wheat, rice, barley, maize etc., are referred to as
28) There is a large _ of food eaten in different region of India.
9) ___ make their own food and are called autotrophs.
10) Sugar and jaggery are obtained from stem of_ plant.
ction II: SAQ's
-1) Give an example to show that liquids and gases can also be goo
bad conductors of heat.
2) What is the criteria of grouping the materials Mention the proj
which can be used as the basis of grouping,​

Answer 1

4) because it also a good conductor of electricity

9) plants

2)space occupied matter is called volume

left out Questions I don't know so plz manage this