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 ( 59+ )
Otras preguntas
Experiments using "optical tweezers" measure the elasticity of individual DNA molecules. For small enough changes in length, the elasticity has the same form as
Which component of saliva plays a defensive role against microorganisms? a. amylase b. mucin c. lysozyme d. Epase
When we observe repeating, parallel flat faces on a broken mineral, we are observing a. cleavage b. fracture? c. crystal faces d. luster
Managers are most likely to increase the profitability of their firm by pursuing strategies that: a) Add value to the firm's productsb) Increase costsc) Enable
Which of the following foods can be included in the diet plan for a patient with celiac disease? a. Rye bread with jelly b. Potato with butter c. Whole wheat pa
Prices in a car showroom are going to increase by 7%. How much extra will you have to pay for a car that now cost $14,675 Show working need help asap
What is the difference between a Law, Theory, and Hypothesis. Which of these is the most important to a scientist and why?
I’d put my money on the sun and solar energy. What a source of power! I hope we don’t have to wait until oil and coal run out before we tackle that. Thomas Edis
Which of the followings is not true? a. Water levels in aquifers can change due to groundwater extraction. b. Around clusters of pumping wells, cone of depressi
What is the best name for the part of the figure identified by the arrow?
