GURUKUL ENVIRONMENTAL SCIENCE
51. SUN gives us ..
A) Clothes
B) Houses
C) Light Heat
D) Flowers
52. Child helpline number is
A) 1098
B) 1099
C) 1097
D) 1096
53. Wool is obtained from ….
A) Animals
B) Birds
C) Plants
D) Insects
54. I live in water, I never sleep, I breathe with gills, who am I?
A) Snake
B) Fish
C) Crab
D) Frog
55. 
, Arrow mark shows part of the human body.
A) Heart
B) Lungs
C) Stomach
D) Liver