The Richter scale is a way of giving the intensity of all earthquakes a numerical value. this allows the strengths of different earthquakes to be compared. Because of this, i think the best answer is D
Chara 27.3 light years
Tau Ceti 11.9 light years
Zeta Leporis 70.2 light years
Epsilon Reticuli 59.5 light years
The answer is Tau Ceti.
The land and the aquatic are the two types of global food webs
The correct answer is cell wall
Ohhh I know this! Number 1 is saturated fats, Number 2 is unsaturated
