The most common "heat island" is an urban heat island in which a small pocket near big buildings and asphalt pavement are warmer than the surrounding area. Therefore, it must be a microclimate.
Answer and Explanation:
<em>The pole reversal of the Sun happens about every 11 years, around the time of peak solar activity during the Sun's solar cycle.</em>
<em><u>I don't understand why 11 years isn't on there, when it should be the answer</u></em>
Answer:
b) a subduction boundary
Explanation:
The subduction boundaries, or convergent plate boundaries, are the places where the tectonic plates are colliding, and one of them subducts below the other. As one of the plates moves below the other, there's lot of pressure, and cracking occurring in the crust, so the magma manages to penetrate through it and comes out on the surface with ease. As it manages to get on the surface, it lifts up the land, and creates a cone shaped volcano. This volcanoes manage to make a very nice shape, the stereotypical volcano shape, and that is a result of constant pilling of material on the slopes of it. Some of the volcanoes that are regarded as the most beautiful are actually volcanoes of this type, like Mount Fuji in Japan for example.
Answer:
Multiple relationships are present.
Explanation:
There are multiple relationships present in every ecosystem such as predation, commensalism, parasitism, and mutualism because every organism depends on other organism for survival. Some organisms feeds on another organisms by killing it, this type of relationship is known as predation . In commensalism, one organism gets benefit while the other get neither benefit nor harm. In parasitism, one organisms get benefits while the other get harm whereas in mutualism, both the organism gets benefits.
<u>Answer</u>:
Freeze and thaw action causes the rocks to crack and split in a cold region.
<u>Explanation</u>:
Rocks in the cold regions appeared to be cracked and look like it is splited out. The frost action which occurred in the cold regions has been accumulated in the rock gaps in the winter season. During summer season, these accumulated ice underwent the melting process and the soluble water affect the chemical composition of rocks followed by the winter season. These water particles get converted in to ice and create the fracture which is seen in the rocks and this action physically weakens the rocks.
