Mass is a same physical quantity as:
Displacement Weight Inertia None of these
General Science
How many spinal nerves are there in the human body?
12 pairs 24 pairs 31 pairs 33 pairs
What is the study of agriculture called?
Agronomy Botany Entoology Zoology
Blood group is identified by:
Antigens Antibody Antitoxin None of these
Human skin has _______layers?
3 2 4 6
Scientific name of frog is:
Home Sapiens Brassica Campestris Rana Tigrina Allium Cepa
Water and salt is produced by reaction of acid with:
Aqueous Hydroxides Base None of these