When the air temperature increases, the temperature of the soil increases as well, usually more than the air temperature itself.
When the air temperature decreases, the temperature of the soil decreases too, very often more in lesser amount than the air temperature itself.
Both the air and the soil are able to increase and decrease temperature very quickly. The air though is able to change its temperature quicker, while the soil needs a little more time because it is able to accumulate certain amounts of heat for some period of time.
The correct option is A.
Resonance is the phenomenon by which a vibrating system or an external force drives another system to oscillate with greater frequencies at specific frequencies. These specific frequencies are called resonant frequencies. At resonance frequencies, small periodic driving forces have capacity to produce large amplitude oscillation.<span />
The way the compass points towards which you are heaing towards.
Answer:
A. illustrating percentages
Explanation:
The answer is the parent material. Parent material is what occurs on the surface before soil begins to form. This is found in new environments such as after a volcanic activity. Pioneers organisms of an ecosystem and abiotic elements of weathering such as water and temperatures begin to weather the rocks into smaller particles, Humus and organic matter from life accumulate with the minute rock particles to form soil over time. The topmost soil is the most developed and this is why soil has profiles towards the deep into the parent rock material, depending on the stage of weathering.
