Science is the study of life both living and non-living things, living things' ability to live on earth is due to some features which are explained by Science. Science has given birth to many fields which people considered as professions; thus making individual efforts (researches) progressive by helping the earth at large.
Nervous system
Transport system
Excretory system
Respiratory system
Liter
Kilogram
Newton
Meter
Impulse
Density
Tension
Upthrust
Gill
Lung
Lung hook
Nostrils
Carnivores
Herbivores
Autotrophs
Plant
Mediterranean
Indian
Atlantic
Pacific
Scorpion
Bat
Cockroach
Snail
Toadie
Toddler
Tadpole
Toadlet
6
12
9
8
Velocity
Inertia
Momentum
Impulse