The Burning of Fossil Fuels. ..
Industrial Emission. ...
Indoor Air Pollution. ...
Wildfires. ...
Microbial Decaying Process. ...
Transportation. ...
Open Burning of Garbage Waste. ...
Construction and Demolition.
Answer:
industrialisation in an area
Answer: E- Primary Layer
Explanation:
The definition of the Primary Layer, AKA Top soil, literally means the top layer of soil. This translates directly to the layer of soil with minerals and organic material.
The A horizon in the soil profile is the layer that contains a mixture of minerals and organic material. Part of this organic material is humus, which enriches the soil with nutrients, making it fertile for plant growth.
In the context of soil profile, the A horizon is the layer that is a mixture of organic material and minerals. This includes the inorganic material of soil, which is made up of rock that has slowly degraded into smaller particles that vary in size, known as sand, silt, and loam. The organic matter that is mixed within this horizon is known as humus. Humus, which comprises microorganisms both dead and alive, as well as decomposing animals and plants, contributes greatly to improving the soil structure by providing plants with water and minerals. Therefore, the answer to your question is b) A horizon.
#SPJ11
Answer:
F A L S E : )
Explanation:
correct on edg .
b. El Salvador is the largest country is Central America.
c. San Salvador is the largest city in El Salvador.
d. In addition to Spanish, several indigenous languages are spoken in El Salvador.
b. A dictatorship
c. A federal democracy
d. A parliamentary democracy
Answer:
The guy above is right.
Explanation:
Answer:
its a
Explanation: