Question

Question 4 very short answer (attempt any three)
2x3=6
(a) Which of the things in the following list are nonliving?
Plough, Mushroom, Sewing machine, , Earthworm
(b)Which of the non-living things listed below, were once part of a living thing?
Butter, Leather, Soil, Wool, Electric bulb, Cooking oil, Salt, , Rubber
(c) Give two examples of periodic motion.
(d). While measuring the length of a knitting needle, the reading of the scale at one end is
3.0 cm and at the other end is 33.1 cm. What is the length of the needle?
(e ) State difference between a luminous and a non-luminous body.​

Answer 1

Answer:

DON'T CHEAT MAN

a)sewing machine

b) leather

c)pendulum

d)36.1cm