Answer:
Nitrogen
Explanation:
nitrogen, which accounts for about 78% of the mass of dry
thoughtco.com
The answer would be (levels) goodluck
Answer:
Horizon A es deficiente en minerales.
Horizon B sufre la menor cantidad de cambios.
La roca madre se encuentra debajo de las capas del suelo.
Explanation:
Answer:
a) chlamydia
Explanation:
Chlamydia causes trachoma and is associated with sexually transmitted diseases
