QA
what is winnowing?
what is strength of force
a magnitude b inertia
___________ is the strength of force
what is magnitude ?
fun fact - did you know pineapple was a symbol of peace and friendship in the 1770s
_________ many years old is the universe
what is threshing
what charges do protons collect?
positive or negative
_______ many years old is the earth
what is androecium
name the twin of the earth in Andromeda galaxy
kgb 56 or kepler452b
________ is the diameter of earth
what is calyx
the third planet from the sun
earth or mars
________ is the radius of earth