CleoClaire
CleoClaire
03-02-2017
Chemistry
contestada
How are the O and A horizons similar?
Respuesta :
chloevogt
chloevogt
03-02-2017
An A horizon is a mineral horizon, It forms at the surface as topsoil. O horizon turns eventually into topsoil
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
Find Domain of the functionsquare root of (x-8)/x(x-9)
how is mass transit in cities a possible solution tk urban air pollution?
How is it possible for Mercury to have frozen ice ?
How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line
(10y^3+20y^2+55y)/5y
what is the answer for (20,8),(9,16) ?
Can someone use the word delta in a sentence
