The reason that plants tend to have larger leaves on the forest floor is because the leaves need to capture more sun.
By increasing the surface area of the leaf, which also increases the amount of sun it collects, it can compete with the larger trees and vines when it is exposed to less sun due to said trees.
<span>The dissociation theory states that while in hypnosis, the mind is completely separated from the rest of consciousness. So, if a person underwent hypnosis, and her hand was put in ice, her mind would theoretically not be able to register the pain that would be experienced by her body. So, the statement that she didn't feel pain from the ice is consistent with the dissociation theory.</span>
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Air masses are also identified based on whether they form over land or over water. Maritime air masses form over water and are humid. Continental air masses form over land and are dry. Therefore, an air mass that develops over northern Canada is called a continental polar air mass and is cold and dry.Air Mass is an extremely large body of air whose properties of temperature and moisture content (humidity), at any given altitude, are fairly similar in any horizontal direction.
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